Đề tài Nguyên lý hấp thụ tia X và Gamma khi xuyên qua vật chất

Tài liệu Đề tài Nguyên lý hấp thụ tia X và Gamma khi xuyên qua vật chất: ccc c cccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc cccc c  c cc c c ccc c  cc c c cccccccccc c  cc !c "#cc c c$%c&c' c' ccccc(c c$%c) c c'* c '+ c' cc c c,c- c(.c/c0 c1cc$cc c 2c3c$ c 4c cc(c+c$%c 3c c 5c ' c c6ccc 5c '7c ' cc ,c ' c c!c 81c'c#c$% c1 ccc c  cccc 5c 8c' c cc1c' c91c:c7c#;cc>cccc?c#c c  81c2cc @cA)c"c ! c$%c 81c cBcCc8cc,c,c1)c# c#c D c'E c'cc8c"!c'.c c F=c cG H1cI'cJH Hc c c'c c<cc8c6cc#c'&c "$K c c<c$%c c' 8c8c 3c cc c!cc,.cIc1c<L- cc ,c A7c c c<c8c6ccc 5c'7cA c$ cM c6c)c...

pdf60 trang | Chia sẻ: hunglv | Lượt xem: 2224 | Lượt tải: 0download
Bạn đang xem trước 20 trang mẫu tài liệu Đề tài Nguyên lý hấp thụ tia X và Gamma khi xuyên qua vật chất, để tải tài liệu gốc về máy bạn click vào nút DOWNLOAD ở trên
ccc c cccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc cccc c  c cc c c ccc c  cc c c cccccccccc c  cc !c "#cc c c$%c&c' c' ccccc(c c$%c) c c'* c '+ c' cc c c,c- c(.c/c0 c1cc$cc c 2c3c$ c 4c cc(c+c$%c 3c c 5c ' c c6ccc 5c '7c ' cc ,c ' c c!c 81c'c#c$% c1 ccc c  cccc 5c 8c' c cc1c' c91c:c7c#;cc>cccc?c#c c  81c2cc @cA)c"c ! c$%c 81c cBcCc8cc,c,c1)c# c#c D c'E c'cc8c"!c'.c c F=c cG H1cI'cJH Hc c c'c c<cc8c6cc#c'&c "$K c c<c$%c c' 8c8c 3c cc c!cc,.cIc1c<L- cc ,c A7c c c<c8c6ccc 5c'7cA c$ cM c6c)cD c c 81c,c N ccA c  cA!c c?c .cF?c c 81cEcc c1c<L- cc # cKc cO cc @c  c"c$ c1)c*c!c$P cM cN c ! cQc  cO c* c@ .cFc 2c c 81c cBcCc$ c"2ccKc Pcc 3c  c1c<L- cRc+c$%cN cc 5cSc!cA!cTc:cA7cAN cQ .c c F c1*c ccA c c cc cA c '?cc1c<L- cPcc : c A cTc c:c B c 5cc9c : c cQc cKc 5c ,c'2cA c (c c9 cc 5cA)c"cc'c  c cc,c1)c*cHcUc$%c c c $c1*c : cc c ?c OcK.cVP cc#c5c Hc Uccc : c6c c<L- ccWc ccOc' cN ccA!c!1cccA)c".c,cN c Cc Tc ,c D c c -!c ,c )c  c  c (c !c $P c "#c c )c QHc c *c  c1c?c (c'cD c'E c'cc?cA!c(ccAc cccc 2cc c ,cA7c c<L- XccA c(c ! c ,c c8c6ccA Xcc!c (c 2cN c 2c-c,ccccc(c& c c c' cccc  cEcR1c c<c c'c=c1c .c cúcc c cccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc cccc c  c cc c c c Yc?cEc cHcUcA)c"c' c : c6cc<L- ccccc c,c c , c"&cA)c"c cO c(c 2ccA c(c' c1*c O ccc Z .c* c cEcccc'>cAccSc1c?cEc cHcUcA)c "Xc 2cWc# cc c<cc 11c c"2c-cc#Xcc cc c?c R c' cHcUc : c<L- cc) c cc cc cc' c c ,c ,c : c<L- cO c?c$Oc% cWc#.c cc c1c[c$K c c I$K c\c] O c c^ c-c c I$K cú\c 2cWc# cc c<cc]11c c"2c-cc#c c I$K c_\c0c cHcUc : c<L- c c I$K c[\c` c c' cHcUc : c<L- c c c cc cA$OcSc  , ccO cc )c '>cAc1*c  c  cc cccN c'cQ cD c ,c c' c c'>cAcc* c c:c 5c c,c' c c>1c ,1c c .c0>ccN c'#c1 c$%cWc ,c c  c(c c=c-&cFScINcccA.c c c c c c c c c c_cc c cccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc cccc c  c cc c c ƒc c  c  c cc  cccccccc Yc<L- c ' c6ccc c c  c  ,c A7c A)c"c1 c ?c c  81cc# cKc cO c @c  c"c$ c1)c*c!c$P cM cN cQc  cO c * c@ .cIcA*cc ,c $ c"2c  , c"&cO cA)c"c cc B c ! c D cA 8c cc8c=c c!c$P cA)c"cc 5c $ c+cNc c c !1c AcSc R cc cc c c- c c c$cBcac>c1Tc!1c7c) .cFc  2c 81cc=c<L- c:cc* c2c* c@ c(c$c'#cOcc?cc Sc1cc 5c'7cA cEc $ c(.c b ccN c4cPcc4c1c c!cc  cOc$cFd.cb@cI?cY c Tc c:c 3c c 5c1cc,cc^ cc'2c_ec91cc1c<L- c1*c c 3c  ccc'#cc.cI$c8c,c c 5c ,cA7cMc,c1)c@c Kccc +cA ,c1#ccAc cc(c 2cA)c"cN cR c 9 cc1cUc>c c5c >cHc 5c,cc(cf ,cA7cc1)c*c# ccA)c"gc?cA!c c1UcN c $%cN cAc7chc 5c ,c,c= c $ ...cIc 81cccTcNc@c  \c  ,c ?c c!cAcBc c   c3c'ccN c!1cA!cc .c 5c : c <L- c Ec ,c Pc c c c ,c $c (c c  c ?c Qc Kc -c 7ccccccc f$O cúc1úcg.cN c ! ccKc PccN cA ,c c?c : c c 8c ! ccc úc1úc$ c,c c c& c-c7c>c 5c cc,cN cc Z cc2c : c cc cR c.c Yc<L- c ' c6ccc c c  c  ,c A7c A)c"c1 c ?c c  81c # c c O c @c  c"c >c1)c*c!c$P c4c1 c ?c cA*c#c  cic c-!cWccUc c,c"!c'c c c5c ,cA7.c$ c$ccN c c cc 5c #cA)c"c=cc : c<L- ccN c c 81c>ccKc Pcc ,cM ccD cK c c' cN c $ cBcA cc c $% c )cQHc c !1.c c[cc c cccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc cccc c  c cc c c jc c1cDcA cPccKc Pcc,c ccN c8c ,c1c<L- c2c AUcA*cc : c<L- c#c#c(cEc-c7c5c c?c : c<L- c Hc 2c6c# c Z cEcV*cccIN c  ccYN c'$ .c cc c!"c#$c#%&c'"(ccc)c*+c Ic  5c  c c  c $%c 3c  c 8c Hc Uc c : c<L- c $ c $%c 3c cEc,cc8c8c,ccc c$cc>cA2cN cccA' .c 0 cHcUc% cWc & c ,c 1c 2cc cR c8c"(c c : c<L- c 1cTc!1cA!cc,c$%cA)c"c 5c  cO c1)c c 8ccc(c 2c c,c!1cA!cccccA c(cPcccccD c $ cc 2c-c ,cN c c c ,c1c cA2c  c : c<L- .c IHcUc% cWc & c ,c 1cN c c c?c"(c XcA2cc : c <L- c c 8c "(c  c c : c 1c 3c A c c1c N c ! c Dc1*c ! cc#c7cccA)c"cc'c=c1c<L- c$%c Dc cA2c' c cN cc$%c'cA2c  c8c (c ccc $ cc1N c'$ .c   c'cHcUc% cWc:c & c $ c(cccSc c<L- c2c(1c ,cD cKc Pcc8c1c3cA .ccc ,c-.c/0c0c1c'"(ccc , c2"c'3"c4c'"5c67c89c c (c 2cA)c"ccccc 2c<L- c c' 2 ccD c $ c1c c'c , cc-c'>c 5c4ccc ,cA7cc"3cWc,c-!c c c c <L- .cF' c-c'>c cc(c 2c<L- c CcPc : cccPc cA2c : c Xcccc N cO c : c cAk c1*c3c Z cc c>.c(c  2cc8c-c ccA*c : c c-c1*cO c?c>c' c  .c(c 2c Cc ) c  c : cc cc8cA#1c&c c<L- c  c c c  c c '#c Uc f! c cc1  (gc(cc! c c c1c c<c$%c ccU cK c ' c : .c c`cc c cccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc cccc c  c cc c c c ccO cHcUc1cc(c 2c<L- c$%c!1cA!c1c c' c  5c  c c .c F'c ,c 1)c  c c c  c A)c "c c  c c 'c =c 1cccccccccccccccc <L- c!1cA!c 5cA)c"c cAc 5c 8cN c$%c$%c-cúec1lm91cc ecnlmcfN c8c N cA)c"cc 2g.c ,c2"c'3"c:;"c#%<=ccc J:c'4cA)c"c=c : c<L- c (c'cD cc-!cNcR ccOc,c1N c '$ c" c-cA)c"c':c'4ccc8c ccU cK c'cN c?c1cNc i1c 1N c'$ c  cEc& c.cV2cccc:c (cc-!c  21c' c,c )c QHccD c $ c(c c c  c cccc':c'4cA)c"c>cc!c9 cA7c  ,c"c  .c IHcUc% cWc : c<L- c Cc 9cBcA)c"c':c'4c'c  c (cNc i1c 1N c'$ ccEcc c c c ,,c 2"c'3"c6(c4c c D cA c(c c<L- c Cc7c!c$P c'c , cEc c<c c'c=c 1.cF c<c '#c *c c ,c  c<L- c N c$%c  ,cc ' c 5c c c c : c c ,cA7c cN cc 2c6ccccV*coc,cc^c)coc ,c,c O c5c'cR cO c c* c McAc c c<L- cN c$%c' cA7cSc Ec ,c)c>c-!cc 5c c 81c cO c $ cA .c  c 2c(c=c1c  c<L- cN cc6cA c(c:cA7c i1c"c=c c1c cEcAc c f c c c cSc g.cbc-!cEc 5cc$ c'K c'c , c2cA c(.c 0 cHcUc Cc 9cBcA)c"cc'cA2c  c (c!c$P c,cA c (cPcccccD cA c(c c-c c : c<L- .cpBcA cc cDc c cScc,c c<L- cc 2c(1c c  c1c?c6ccA cc A)c"cc'c=cD c1c$%c 3c cc8c (c cc ccBcA c'c c ScD ccc ,c c<L- .c c cểcc c cccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc cccc c  c cc c c ƒcc >?ccc c cc@Ac--cBc>?cc@C cƒ c  c(cD2cEc#.c#F$c#0c c F c<cfc cJH HgccA)c"c c=ccA$Oc  c' c! c=cec,c eec1c$K c) cO cSc c! c=c_ec,c_eeeecdbqcfcdbqcrce`cbqg.cF c<c R c' cc,cc c,c' c! c=cec0 c,c`ecY0cc$%cc'c cc HH'cc* c9 c=cecH0cO c`ecYH0cA7c+1c' cA c1cAk cc cBc A .c c F c<cc  c 11c5c cA)c"c c =c$ ccA$Oc  cccc $%c (cA c-c ^c  c c=.c c c cd^c  c c=c cc Fc"Zc1*cR1c ca c]11cKc9 cO c$ c*cAcScs.clcc^ c $ c*c c c-c1*cO c1Q cc c"cAk \c ccccccccccccccccccccccccccccccccccccccccccccccccccccscrcLns"cccccccccccccccccccccccccccccccccccccccccccccccccccccccfú.gc F' ccncc c c c !1c,c?cf H'cH cHtt  HgcccKc7c c1L.cF=cfú.gc c'\cc ccc c cccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc cccc c  c cc c c ccccccccccccccccccccccccccccccccccccccccccccccc scrcLu" s ccccccccccccccccccccccccccccccccccccccccccccccccccccccccccfú.úgc F?c (c $K c'>cc=cec,c"cc$%\c cccccccccccccccccccccccccccccccccccccccccccccccccscrcseH Ln"cccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccfú._gc ,c$cc ,c cc ScEc$K cc$% c3c]11cO c1*c 2c3c cvcc\c nrcvcccfcc c 2c3c' c1L_cc#gcccccccccccccccccccccccccccc p8c  cA)c"c 11ccBcA c cO c c c !1cEcc' c1N c'$ cAc -c'>c c(ccWc cc \c ẩc b c) c- c \clc# cccA*c9 c$% cEc$% c3c 11cAP c  2c3.c ẩc Fc "c I1 \c lc $K c c !c $% c 3c 11c O c HH'c c c Ec  2c3.c,c-!c$% c3c 11c'5ccHH'c1*c Sc9 c$% c cA7cc"c $%c$O c cwc cO c $K cO .c ẩc b c) ccB \cxcc c$K ccEc$% c3c 11cc9 c$% cOc KceúcYH0cO c'$ cc(cBc'$ cEcHH'c 2c3c,c-!c c$% c3c 11cA ,c1#cc@ c c"#c cB cfHLcHyg.c F ,c c $K c c c Sc c ^ c  ,c cEcc-c '>.c] cvc c  ,c  cc Sc c1Ncf?c'2c1*c 2c3cc#gcc\c vcrcv cycvI1cycv  'cccccccccccccccccccccccccccccccccccccccccccccccccccccfú.[gc c /c(cv c c ,c c c) c- c XcvI1c c ,c cc"cI1 Xc v  'cc ,c ccB .c(c ,c c c1NcO c c 2c3ccc' cc1 _ccc  ,c cc1Ncc c c c !1c,c?.c ccccccccccccccccccccccccccc cŸcc c cccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc cccc c  c cc c c ccccccccccccccccccccccccccccccccncrcvcrcfv cycv I1cycvI1cycv  'gccf1 Lgc c c c c cccccccccccccccccccncrcn cycn I1cycnI1cycn  'ccf1 Lgccccccccccccccccccccccccccccccccccccccccfú.`gc c ,c4c-c(1c,c c# cc9 c$% cc' cc#c>cc cAQc  c$% cc"c' ccfú.`gc cccc c c# cc,c?cEcR1c c]11c ?c ccn\c c ccccccccccccccccncrcn cycnI1cycn  'ccf1 Lgcccccccccccccccccccccccccccccccccccccccccccccccccfú.ểgc c b c cncccO c c cnc>ccN c"Zc,cc cc"cc c cc !c ,ccc'cQ c#cA7c$K c.cp 5cc CcN c:c& c c1N c '$ c Hc Uc c A5c c $K c  c Oc  c c c ! c ?c ,c  c ) c ?c Mc fA L gccc cc"c c  .c c(cD2cEc#.c!2"c*<)c c   c c c c !1c,c?cnc:c 3c c c c c !1c cn1cf1 c H cHtt  Hgc?cHcKc7cf1úm gc$%c"c7cHcN c)cú.\c ccccccccccccccccccccccccccccccccccccccccccccccc s u rc s[ cf1úm gcccccccccccccccccccccccccccccccccccccccccccccccccccccccfú.gc c F' ccọcc)c 2c m1_cc1c*cc#cEc1N c'$ c c jR c c c c !1c cc 5cc% c>cc8c c ccA#c>c c cf'UcQ c?gcEcc#c$%c!c .c,cc#c$K ccczc% c @1c  5c#c>c c c c !1cc Scnc ! cc1*c^c% cEcc c c c !1c Eccc ScEczc% c\c cccccccccccccccccccccccccccccc _ ú ú _  ú _ c uu uu rc { yc { yc { y... | | | | ccccccccccccccccccccccccccccccccccccccccccccccccccccccfú.Ÿgc F' cc{@X{;c 4c  c Sc '91c Hc ' c $% cEc c #c ' czc % c c…cc c cccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc cccc c  c cc c c F$K cc c c c c# cc,c?cc c$% c' 2 cEc1N c'$ c c#cọcf m1_gc>ccc c c# cc ccn  c\c cccccccccccccccccccccccccccccccccccccccccc uu rc | ¯ ¯ cf1úm gccccccccccccccccccccccccccccccccccccccccccccccccccccccccccfú.…gc c ,cc#c$K ccczc% cEc 5c#c>c c c# cc,c?cu  c ! cc1*c^c% cEcc c c# ccEccc ScEczc% c\c cccccccccccccccccccccccccccccc  ú _ ú _  ú _ c u u u u rc { yc { yc { y... | | | | ¯ ¯ ¯ ¯ ccccccccccccccccccccccccccccccccccccccccccfú.egc c $c c c# cc cn  c$%c ,c cScEc\c cccccccccccccccccccccccccccccccrc  ú _ ú _  ú _ c u u u u rc { yc { yc { y... | | | | ¯ ¯ ¯ ¯ cccccccccccccccccccccccccccccccccccfú.gc ,ccc c'G#c*+c1cHc(cD2cEc#.c cccccẩcb c c# cc,c?\cxc"c"#c'2c1z c1c8c$K cc"!c'c cR1c 11c  c  ca c'5c-cc#ccA5cSc".c ccccccccccccccccccccccccccccccccccccccccccccccccccccccscrcseH" fLn"gc c sc\cl c$% c3c}c,c#1cc#cA5cc"c c se\cl c$% c3c}ccR c9 c$% c cO cc#c b c c # c c ,c ?c 1Nc !c c 7c 8c Ec A)c "c 11c -c 1N c '$ c  c N c 8c Wc ,c c c c "c c *c c ?c #c Ec 1N c '$ cc9 c$% cEc$% c3c 11.c ccccccLcb c c # c c  \c xc 4c  c Ec  c c # c c ,c ?c O c1c *c c #ccccccccc ọcf m1_g.cp(cc c$% cc ScKcA!cKc cO c c c# cc,c?c>cc 8c c ccA#c>c ccEc#c# c\c'UcQ c?.c cecc c cccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc cccc c  c cc c c IccJc1cK:c#"c8F5cc'G#cE#c I cLcMcNc#%Oc c V)c"c 11cc8cN c$%c# cccc1c4c !1c$ c*c c  c-cc#.c,c cc c c !1cEcA)c"c 11c9 c$% cKc$%cc  c$O c 5c c>cc cO c6c'c 1*cR1cA)c"ca c4c'c' c >cú.úc1*c$ c~ cA 8c ic1 c-c c Dc ' cEc$ c*cO cA5cc "cEccU.cccccccccccccccccccccccccc cccccccccccccccccccccccccccccccccccccccccccccccccccc e s s rcLn"ccccccccccccccccccccccccccccccccccccccccccccccccccccccccccfú.úgc ccccccccccccccccccccccccccccbcccccccccccccccccccc e s s rcHLn"c fcc"ccA5ccc c# cXcncc c c c !1c,c?cgc b>c$O cc c c !1cEcA)c"c 11c$O c 5c c>cc .cxWc $P c#cR1c c2c$%c6c'cc @cBc c"cHH'c c .c0c  c# cc$%cBc Dc @ccHH'cc ! cEc1Q c8cc$K cc)c# c Dc c=cc"cO cc c# ccc c# ccccN c c8.c  c 'cN c2ccc ck1c'! c'c' cR c(ccEc1c:.c c ccIR1c c"2c-cc#c cc6c'c ccc c cccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc cccc c  c cc c c F?c cn"cEc $K c'>c'2cN cc)c 2c,cA5cc# cc$%c cAk c1c>c c c c !1c$%c  cc c c c !1c,c?cncc)c 2c c1L.c,cA5ccc$%c?cHc m1úc >c c c c !1c$%c  cc c c c !1c c$% cn1cccKc7cc1 úm .cY c-c c Dc c c cc\c cccccccccccccnf1 Lgcrcn1cf1 úm g.c|cf m1_gccccccccccccccccccccccccccccccccccccccccccccfú._gc b c c c !1cc (c cEc$ c*cA)c"c 11c'2c1*cKc7cA5cc Ecc c# ccc$%c7c c\c cccccccccccccccccccccncrc fsmsg €  " "‚ƒeccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccfú.[g c 0O csmscc (c cEc$ c*cA)c"c 11c c !1cAP cc c# cc cA5cc".cb c c c !1c'2c$%c  cc c c c !1cc Sc,c?.c c  c c cO c9 c$% ck1c' c! c=ce`c,c`cYH0c Sc$c#c !ccc ccR c?c#c5c c c !1cA)c"c 11.c0>cc?c#cHc Uc"# c"4c4c ccO c1c*cEcc cHcU.cF' c 5c cc6c'c >c c c !1cEcR1cA)c"c 11c$%ccAP \c cccccccccccccccccc c escrcs .H ặ cccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccfú.`gc cccccccccccccccccccccccccccccccbBcccccccccc e Lfu "m|g.f|"gsrs .H cccccccc IcLc!;cNc#%Oc I cPc#%c#Hc89c c 0O c 5c c>ccN c c?ccR1c c'* cBc1*ccUc'#cc  5cc!c$P c,cD c: cQ cSc ,c cO cA5ccHcU.c]4c 3c'k c 1z c c$K ccO ccUccA7c cQ cR1c cc1c,1c CcN c,1c $%.c F' c  5c  c >c c N c  c $%c 4c 'c ' c >cú._c !c  ,c c cúcc c cccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc cccc c  c cc c c N c% c cAP c1*c c$% c c8c cc8cc"cAP ccUcc cc1c :cBc c+cc"c c$O cQ cR1c cc8cc"c'Pc c1c:c c 1*c cc1c)c# .c c c,cIR1c c"2c-cc#c c @cN c6c'c c V5ccc cHcUc' c 5c cN cc6c'cc8c$%c ,c  cAk ccA ,c^ c1 c-c c c !1c$ c*cR1c 11c2c'2cN c -c c 3c c c c?cMcVcf c cA c g.c Icc(cD2c#0c*QFcR6"*ScTc c F' c c ,c  c R1c $% c 3c]11c  c -c O c c #c c $ c *c : cA)c"c-cO cc#c$%c c  cAP cA)c"cc"ccA)c"cN cc".c  cc$ c*cEcR1cA)c"c'* c c c-c#1cc c$%c c  c21c AP ccA)c"cc"c)c# cc$%c1Nc!cAk cN c)\c ccccccccscrcseH Ln"Vf„…n"gccccccccccccccccccccccccccccccccccccccccccccccccfú.ểgc c F' cccVcf„…n"gc†ccc c c?cMc9 c$% c cc&cWcO c c  cEcA)c"cc"c…cAc c 2c3cEc1Nc'$ c„cc9 c$% cEcA)c "cO c"ccA5ccEcO cc .c c ,cR c1c:c8c"c7c$ c*cA)c"c' c 5c cR1c'* cc a cO cc1c cf„…n"gc$cc>c4c cEc1c:c' cc 5c cEc R1c'* c CcOcKc' cc 5c cEcR1ca c1*c c$% cc c  c c_cc c cccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc cccc c  c cc c c EcA)c"cc".cb c c?cMc c*cc9 c$% cEc$% c3c 11cAc c 2c3ccA5ccEcc c7c'?cEc @cc1c:c cO cO cA!c c c >ccc^c% cEcO cA!c .c c b c c?cMcc8c$%c7c c$cc4c cEc$ c*cR1cA)c"c '* cO c$ c*cEcR1cA)c"ca cBc7c c$cc4c c c) cEcA)c "cN cc"cc c) cEcA)c"cc"cO cA)c"cN cc"c c ycIc c c?cMcc 2c-c,cBc'$ cEcA)c"cO \c ẩc b c c?cMc \cf c c?cMc cO c c$% c3gcc4c c Dc: c$% c3c Ec#c!cc9 c$% cfN cc"ccc"gc c 81ccO c1c*c: c $% c3cAcScN cc"c cR c7c'?.c cccccVf'gcr e f'‡g‡  f'‡g‡ ả ả cccccccccccccccccccccccccccccccccccccfú.gc ẩc b c c?cMc9 c$% \cxc4c c Dc$ c*cA)c"cAcScEcR1c c Kc# ccR1c c)c# cˆf'„gr„f'„gc c 81ccO c$ c*cA)c"c AcScEcR1c Kc# cˆef'„gr„ef'„gc cR c7c'?.c cccccccV‰f'gcrc e ‡f'‡g‡ ‡ f'‡g‡ ả ả ccccccccccccccccccccccccccccccccccfú.Ÿgc ẩc b c c?cMc 5\cxc4c c Dc 5c ,cEcA)c"c' cN c?ccEcc A)c"c c 81ccO c 5c ,c' cN c?c4c?cc$% c3cAcSc N cc"c cR c7c'?.c ccccVjf'gcrc e ‡f'‡g}f‡g‡ ‡ f'‡g}f‡g‡ ả ả ccccccccccccccccccccccccccccccccccccccccccccccccfú.…gc ẩc b c c?cMc9 c$% c# c\cxc4c c Dc 5c# ccEcA)c"c' c c c+ccEccA)c"c c 81ccO c 5c# cc4c?cc$% c3c AcScN cc".c cccccVf'gcrc  e  ‡f'‡g} f‡g‡ ‡ f'‡g} f‡g‡ ả ả cccccccccccccccccccccccccccccfú.úegc c[cc c cccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc cccc c  c cc c c ycIc c c?cMc 2c-c,cBc'$ cEc1N c'$ \c<Zc @c 81c ~ c$O c' c1N c'$ cNcc>c c c?cMc$%c?c$O c c^ cEc  c c c1c1M.c Vf„…n"grŠH" fL‹n"gcycŠúH" fL‹ún"gccccccccccccccccccccccccfú.úgc F' c c ‹c ‹úcŠúrfLŠgc c c  c c N c c *c cnc & c c *cc„cc….c ycIc c c ?c Mc c O c1N c '$ cHc Ucc 5c O \c] !c 3c ' c  ,c,cHcUc& ccR c c#1cc ccccc8c?c Sc& cAc '$ c% c cO cc cc Sc @cKcc cú.c ẩc ,c…cŒc…úc ccD c c c?cMcc^ c'#c1cHc…cPcD c9 c $% c# cc4cScR cVfn"ynú"úg.c ẩc ,c…c…ú\cF' c'$ c% ccc"cI1 c' c1N c'$ c)c#c 7c8c9 c$% cEcA)c"cO c"  cR c# cc- c cEcc  c)c .c$c,c c c  cc c c?cMcc'#c?cO c1N c'$ c)c  .cjcc& cc4cScR c c c?cMcEc1N c'$ c)c cVfnú"úg.c ẩc ,c …Ž…ú\c ,c 9 c $% c A)c "c Qc Kc 9 c $% c c  8c ' c nc f! c_YH0c c O c c  c c…cgc c D c c c ?c Mc c 8c$%c (cO ccVfn"gcVfnú"úg1 .c p c O c1N c '$ c Hc Uc @1c 5c O c N c @ c #c  c c ?c Mc $%c?cHcN c)cfú.úúg.c ccccVFcrc    r   r r rú r V f u " gL V f u " g& & & & ccccccccccccccccccccccccccccfú.úúgc c F' cccc^ c cO cc cHcUf?c=c @gXcVf‚c c c ?cMc' c1N c'$ c@ c?c cO c^ cA5cc,cLcO .c c c`cc c cccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc cccc c  c cc c c UcVWcSXFcEc#.c:Y#cZcR@Tc c b c c c !1c ,c ?cVcEc R1c  c<c-c c c  c HcUc c c) c cc : c<L- c$%c1Nc!cAk c1*c $K c'>ccc$%c Š'H'cN cA c91c…Ÿ_cc'$Oc(c$%c  2c)cAP cl 1  .c cccccccccccVrc    ú  V f u " gL V f u " g M M            & & & & cccccccccccccccccccccccccccccccccccccccccccccccccccccccfú.ú_gc c V5cc"cEcc cHcUcc1*c1c cEc c c c !1c,c?cV\c ccccccccccccccccc"crc  ‹} f  V y ‹  y ‹  cccccccccccccccccccccccccccccccccccccccccccfú.ú[gc c 0O c‹cc}cccN c c1cO c$%cc' ccA! cú.c c c c c cểcc c cccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc cccc c  c cc c c V[c cFN c c1cO cEccc c) cO ccc cf0 gccc c c V5cc# cc1*c3cfb0xgccA5ccEc1*cc cA#c>c1c cA)c"c O cc'5c-c$ c*cEccA7c !1c c1*c3.cb0xcA 8c icHcKc7c! c cc1cBc11ccc?c cc"mú.cb0xc$%c"c7c$c1*c1c cEcA5c cc cR c' cHcUc 3c c $K c'>cfú.ú`g\c ccc c cccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc cccc c  c cc c c b0xf"gr‘c  ‹} }    ú €fy gH" f‹}"gL y } ‹ ‹ € ’L"  y ‹ c cccccccccccccccccccccccccfú.ú`gc c d$K c'>cfú.ú`gc Cc 1cc c'7cb0xcrcfúgm‹c cD c c'7cOcEc"c c c# c1*c c$Oc?c c'7cb0xcPc c c !1c.cIM c  c$c c c c !1c c'7cb0xc c*cc9 c$% c c c9 c$% cEcR1c c 9 c>c c'7cb0xcEcc cM c9 .c c cIclc c*cEc c'7cb0xccc cf0 gcO c1*c cc c cŸcc c cccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc cccc c  c cc c c c Y*cc ?cc >c c '7cb0xc Cc 4c  c 7cO c c c c !1cn.c<Zc $K c'>cfú._gc,c9 c$% c cO csercc9 c$% cEcc c c c-cO c c ccA5cc"ccsre`c>cc\c e`rHLn"c c c c c c hccúrLn"c c  ccb0xr"r"múccb0xcc1 c 2c cO cnc$c \cb0xrfúg c ]?c'7ccM c$%c 3c c' c cHcUc' cc : c<c- c4c Kc !c>ccicOccc c?ccKc !.cF' c c?ccHcUc c8c#c'k c cA ,cA5cc# cc1*c3cfb0xgccc8cc c"c7c $%cAc 2c c  c c Sc  ,c 8c !1c$ c*cA)c"c"  c$O c“.cFc  2c c?ccHcUc:c c*cc! cc=c  c c c<c,c7c '?c 'c!.cI:c $K c  cc4c?c"c cA ,c$ c*cA)c"c c ?c '$Occ c'c!.c cUclc1#c9 c$% cA)c"c c'5c-ccO c# cc1*c3 c…cc c cccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc cccc c  c cc c c ƒc,c @C c cƒcƒc ccc , c E:ccR6Tc ,  c 0cE#c'G#c*+c'XcMcJc ,   c 0cE#c'G#c*+c ccccccẩcccF?c#c \cI>cc 2c ccc' cA! cScccc ,cUc cdAcfx \cdA1gcc c c 2c3ccŸú.cI>cc1c'U c"c c1O cUc $ cAUcSc"4c1cc"1c c , c"&cO cN c?.cI>cc?c#ccWc  cEc 1c ccTc cc f1BcRcN c c$c1*c c 1c cc ~ cc$c@ ccN1gcc1*c 1c ccc 1ccc c*c c!c # cPc_úI.c ccccccLcc c$% c' 2 \cI>cc c$% c' 2 cc_c m1_ccccc 2c c B .cFc 2c>cN c ! cc 2c cB c#c 1c cB cKccAc @1\c 0 c f…_c m1_gc Vc  1c fú`c m1_cgc 0t'1c f…_c m1_gccc F cfểểc m1_gccFEc (cf_ểc m1c_g.cVc 1c cO c1c*c$K cc$c >ccY Hcfeúc m1_gXcVcfe`c m1_gc0cd 1cfúec cm1_gc.cc ccccccc c 9c  c<ccA)c"c]11\c c  c<cc 11c c-c #1cUcAk c>c & cA7c 9c cc$ c*cEc& cA7c c !1.cjcc>ccc cHcUc '#c cc ccM c$K c c cO cc 1c cc$cŠc”H.c cccccLccI!c'Pc(1c\c c  c(1c c-c>c CcA7cA ,c cc$ c*c c !1.c0>c>c ccBc2c1*cO c>c1Q cc8c!c(1cc c-!cKc 5c cO c1*c O c c c  c c !c (1c c # .c F?c151c•c Ec >c M c 'c $%c  c $% c* c$P .c cúecc c cccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc cccc c  c cc c c ccccccLcF?c•cc*cA5cZ\cI>c c1*c 1c  c151cicc1Q ccicZc c c % c ,  c 0cE#cMcJccc cccccẩc c cF?c#c \cI>cA7c:cccAP c" c ' Xc>cicc' cc" c DcKcf$c" c"H cc 61cc1N c'$ cc" gcc' c$Occ)c1 c  '.c cccccLcccF?c9c1:\cI>cN c ! cc1*c 1c ccc'Kc1BcRcN c ! c c'#c !c) .c c cc?c !c) cKc Ucc ,c$ c !c) c 5cKc cO c@ .cF' c1*c c 5c c>cc8c:cc' c$Ocf' c c>c 5c 91g.c0 c9c1:cEc>c$ c'#c1cAP c>c 5c% c#cEccc8c>c c c'cA!c c'2cA5c1B.c c I>c' cN c?\cF' cN c?c61c>c"4cc ccc1*c O c1Q c" c>c '2cA5c1B.cI>cc 8cc !c) cO c $% c?c'Ac " Hc ' c N c ?c 8c c c >cA.cD c A5c1Bc c A!c  c >c   c  c 21c !c) c' c 5c cA>c$ cEc?c-8.c cc I>c ' c$O\clc9c1:cEc>c ' c$Oc $ c"!c'c ' c !c) c  c>cA ,cc cdAúyc:ccc c7ccc c3c$%cc'c cccccccccccccccccccccccccccccccccccccdAcrƒcdAúyccccyccccúHcc ccccLcccF?c*c \cI>cc% c#cEc>c5c*c cic:cc*c?c c.c ,c?c ! c@ c*cK c>c' cN c?c$%c-ce`c1 m1_c>cc $ cc8c A7c i1c*c,c9c ! cc cA c>c>cc8cA7c,.cbk c c1*c $ c# cc 1 c>c c 5c c"#c c i1c*c1c?c 5c1 cc1O c4c # c_cSc $% c>ccKc8ck c c-c9c  .c c I>c=c (c*c HcKc,c  , c"&c=c (c*c HcKc,c c* c1H.c !c9 c (c*cHcKc,c , c"&cEc>c'#ccc>c cA1cc(cc (c cúcc c cccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc cccc c  c cc c c *cc,cAc,c.c05cc* c1Hc>c>cc* c2c 5cB cEc-c'>c ^ c% cH1 A .c , c\c#0c1cc#%&c'"(ccc#"cc c pBc?cHcUcA)c"cEc>cEc,ccc c$% c' 2 cEc.cI>cc  c$% c' 2 c_c m1_c 5ccc ccO cR c1*c8c?c>c c$% c EccOcKc cO ccc c.cp 5c c-c(1cKcPc1c*cEc>cc 1*c cc!c9 c ccic$K ccO c1*c c3c-–cccc8cA7c# c .c c$% c' 2 c c9 c c c c 2c3c9 .cY*c c 2c ccc  c$% c' 2 cOcKc>cccc CcHcUc cKc>c$ c& c'#c ,1c BcUc 5.c0?cc cAc 1c#c*c c$cEc (cc#c  c"c$c ' 1cfŸ…`c m1_gcc  1cf…Ÿ[c m1_g.cI>c$%c 3c c' cHcUc AP c>cc$K c c'•c ^cA ,ccic1cccQ cBc#1c>.c c8c?cEc #1cUc$%c"H1c"Zc c ,c,c>c cBc' c —cfcEc,cc˜ú_Ÿgc$%c c,cc>.c c bSc,cc c ccf 11cc c<gc$K ccO cc#cN c-c  c-c'>c?cc c) c- c ccc"cI1 .cF' c c) c- c  c9 c$% c=c1*c c$%c# ccccAP c1*cHH'c 2c,cA2c ' c 2c3.c,c-!ccHH'cA7cA)c'cQ c 2c39 c$K c cA ,c c* c9 cEcHH'cc8c c' c 2c3c1*czc'  .cxzc'  c c c c$%c# cScAP ccHH'c=cO c  cO c9 c$% c 2c,cQcKcf=cO cxc cYg.cI?c c7c8cc+cc'c c<cBc'$ .c‰H'cc'cc1c O cc c3c" c-cc$ c4c c$%c c11.c F' cc"cI1 c c4c:c c1*c Sc9 c$% c c$K cc O cHH'c  2c,c ' c 2c 3cc c c"cc9 c $% c # cKcAc Sc c c *c c c c".c,c c $K c c 'c c O c c 3c 9 c $% c c Cc$%c8c,ccHH'c cR cc cA7cc"cHc$O c cúúcc c cccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc cccc c  c cc c c  $%c .cp 5cc , cc ic'c 5cScc,c c#c!ccSc,c9 c$% c Ec c$%c# ccAP c c$K ccO cc c3c-™cc' c#1cU.cI c R c9 c$% cEc c$%c8cc cN c$ c$% c cc N c c #c $%.c F' c c ,c c  @c A)c "c Nc R c Oc $%c A!c  c ' cR cAk c>c$ c!1c#cK c#1cKc cO c1N c'$ c" c-c c 1cc.c c Fc 2cSc$cWc'k cRcc#1cUc>cc>c1*c c c ccTc "2c -c $%.c dc c c $c  c <c Bc  c ]11c c 8c !1c $ c *c $ cN cAc cA7c# cccc4cO c1*cO cHcU.cxcUc ,c,c & c $%c  ,c ,c 8c # c c Sc ,c c c c c 4c c  c Sc '91c c c"2c-c$%c#1cU.c ,c 9c&c Fcc c cc 'S1c?cc  cc'#c151cO c c Sc c 1 c" c tc 1c c (c3c$OcfIlš[.úbúšg.cF c8ccA*...c$%c >1c#c' ccN ccSc$cc1BcPc1 cR c'2c' c#.c , c 0cE#c'G#c*+c'XcMcJc ,  c 0cE#c'G#c*+c c Fcccc c$%c 3c c 5c' ccc' c'?c* c#.cZc ^ cAc Ec cc cc c c ) cc2c Sc  21c Bc 5c c c$c   cc  c61cc(1cc 2c(1.c  c $% c ' 2 cEc cc cú_Lú__c m1_.cc ' c $% cac 4c Ak c ! c ú“c ' c $% c c  9c Ak c $ c c 2c c c c 1c !1c c8c?c! c c?cc ,c,c,c#ccN c'>c !1c?c$Oc5c 1 c ,c cc*c' c$% cZ c7ccc8c ,c 1c! c`“c c ?c "(c cc!cN c'>.cFccacM cicc8cN c1#c c c cú_cc c cccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc cccc c  c cc c c cNc'&c Uc c c cN .cY)c*cccM ccKc ccD cKc 7c#c* c#.cc F#1c'ScccN c (c cc )cQHccN c)c1 9 c Rc% c O c?cc cO c c61cN cc +cN cA7c'c).cl!c 61ccM cic  c,c% cO cc0x<jcc$c Kc #cctA' cHHH'cC...c , c 0cE#cMcJcc  c c c f  1cIlš[.úbúšgc  c Pc ›`ecœIc c $%c c c\c Ilš[žúbúšcŸcIlš[že`búšcfccgcyc`búšcf$O c cK g.c FcccH1c  5ccA*c,c'*cA*ccO c$Oc>ccDc c.cpH1cDcccPc' c c$K c c^cNc cc% c c,cf !c 61cEcc ccIlš[.úbúšcc1*c Sc$cEccTccIlš[.e`búšgc >cc$%cc c1c'U cc$ c*cc*c^c7c#c7c2cEc cc  c cR cc$%cc$ c$%c  c1*ccKc !ccccc Ncc.c V*cccc$%cR c' cN c  c" c19 c c1Hc #c™c c&c$% cAcA*.c,c cPc c*ccKc !c) c"!c'\c Ilš[žúbúšcŸcIlš[cycúbúš.c c Fc 2cIlš[cN cc c'7c 3c c$cIlš[.e`búš.c c Fcc?cc' c$Occ:cc' c" cbI.c c,c\c#0c1c#9c&c#%&c'"(ccc#"cc c 0ccc$%c 3c c 5cc#c'&c$ c' ccKc Pcc,.cI#c c c c c @1c1*c O c   c Ak c AN c Ec  c O c  c   c c ) c c  c1c cA2c  c c1*cBc cO cccc5c cA2c  c cú[cc c cccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc cccc c  c cc c c f>c_.g.cYBcRc cc c# c c c !1c$K c c ?c cO cA)c"c 9 c$% cc$ cc c# c c c !1c c8ccR1c c<c9 c$% c # c' cc : cEc!ccc ,cA7c<c- ccN c #c# c$c1c c c+ c"$K ...Fc 2cccc$ cczc'z ccD c^cN c 5c2c c 3c c' cHcUcSc ! c!1cA!c?cccEc.c c c, cYNc>c1BcUcccc ,,cV5c#;c V2cN cf c=cAZc' c , cd gcc1*c cc(cc$%c>cc AP c cc'*ccc S\cI c cNcfc Q ...N c c 3c cc c^ c % c' cA2cN cagXc c c17cf$ cccc1cc"...gXc#c,c?cf" c 19 cyc$Occ$ ...gcHc1*c–c c#c7cc2c1*c^c% cH.cb^c % cHccA ,c^ c-c1*c-c'>cWccc )c ccN c,cccc" c 19 .cFcA*c-c '>cc ic'c' cúŸc c' c 5c c 2c6c Ccc $ c*c 2c6c$%c- cOc' c?ccc ,c,cN c'>.cc Icc cA2cN c ^cA ,c\cA2cN ccA2cN cŠ cA2cN cd 1Hc V2cN c$K cb 1cb1HcVHccc cA2cN cBcA c.cF' c"(c c cú`cc c cccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc cccc c  c cc c c cN c'>c cZ c$%c$cc' cA2cN c c c':ccA*c c7cc k1c! c c!c9 c7cZcEcA2cN c$%c  ccA2cN c cZ .cc ,, c 0cE#c'G#c*+c'XcMcJc ,,  c 0cE#c'G#c*+c V2cN ccc c:c?c@ c#cZ1cc7c$O .cF' cA2cN c#c,c ?c1c c':c 2c,cc c cNcc c c17cc c c'Uc1cc#c!c c1*c c) c$c.cVcBc?c-c' cEcA2cN c\cF?c$c* c*c A5c?c% cc c ?c c 5.cp 5c4ccAk c cc^ c–c c" c19 m$Oc –c c" c19 m c cĂc c c–c c c c17m c cNc c" c19 .c V2cN cc$ c*c7cZcccA5c' c1N c'$ .cI#c$% cA2cN c  c c 8c 7c$%c$ c*c OcKc[ecYd.cp*cA5cA7c !c$P c OcAP c –c  c $Om" c19 .cF' c-c'>c7cc*cA5cA7c!c$P cAP ccc c! c' c f Uc cgc!c$P cEc1N c'$ cfNc61g.cYBcRc7cZc c$ cA2c N c7cZc'#cZ1.cI cZ c$%cR c' cA2cN ck1c9 c!c9 c7cZc EcA2cN .cV2cN cc c c !cPc c"# c"4c cO cZ cccc& cc8c 1c c cO cc c c*cc^ .c V2cN ccczc'^ c)c?cBc$Oc& c!c$P c'#cOc,c*cA5c c!c9 c7ccEcA2cN c ,, cc 0cE#cMcJc c I" c  c Ecc !c 61c?cEc-c '>c EccA2c N c c*c '^ c! cúŸ“cfzc'^ c Hg.c$Oc$c=c Cc ,1c^c' cA2cN cccc zc'^ c1cT.cIc#cTc c Cc"#c c' cczc'z ccc,ccOc Ec A2c N .cc )c c c $cycycIúycšbLc lš[ úLc M c $c " c :c .c p 81c c&cWcEc" c19 cEcccc c)c$Occ cc$%c bc .cj c7cc?c 51cc' cczc'^ cEcA2cN cc 5c cc% c cúểcc c cccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc cccc c  c cc c c c c>ccO cc* c'2cA5c1Bc cZ .cxO cc* cc$%c>cc =cc" cN c:cc !c 61cEcc !c) c c* cc DcZ c$Oc c" c' c1N c'$ cc bc.cY cc* c c c':c'c!c!c'Pc-c '>c9c1:c cZ .c c V2cN cN cc O cA!c cccic cA7c"(1c cAP cc#c =c1N c '$ cA2c  .cb c c c ccc-c' cc9c1:c tcc !c) c Dc  cc 51.c ẩc c1:c tcc-c'>c !c) ccc Dc tc:ccccc Sc' c" c19 .cIc !c S1c>cc ,1c8c?cOcKc'#c 5c cO cc#c1c& c+cc,cc1cc3c" c19 cA7c c ccc (c +cPcc c cA2cN cc ẩc d!c) c Dc  cc 51cc !c) ccc Dcc c  c' c  c cO c 51c' cA2cN .d!c) cc'c Hc'$K cPc c c" c19 c >cc$ c*c (c) c"#cA2c' cTc,c +cPcc)cA2cN .c c,,cc\c#0c1c65c#;c#%&c'"(ccc#"cc c V2cN ccc c"(c cKcA!c$%c 3c c' c#1c .ccM c$%c 3c cc#1c$ c&c Âc$ cc1 c.cV2cN c$%c ,c,cc-c7c $cA2cN c c$% c6ccA2cN ca.cF=c c5cN c  cc(cAUcSc >cA2cN c+c$%c 3c c$c1*cc cHcUcA)c".clc c !1cA)c"c c -!cEc1*c'c!cA2cN c c*ccA5cc1c*ccc ScEc.c b>c_.c1 cc#c'&c1*c#1c c 8c>c 3c c' ccKc Pc c <L- cc8ccA2cN c$%c^c2c cZ cccc#1.cIccc?ccc  ,c'&c $ccc $c"(c c Cc!cc5c c,c% cEccc c8cA^c  c HcUcc c!1cA!c$%c?cA5cD cc!c9 cHcUcA)c"cEc.c c cúcc c cccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc cccc c  c cc c c c c,ccY cc1*c#1c c 8c>cO cA2cN c$%c^c2cZ .c Ic c cA2cN c$%c 3c c' cHcUcA)c"cPcc : c<L- cc A2cN c c$% c6ccA2cN cac ẩc V2cN c c$% c6\cV2cN c c$% c6c$%c 3c cc5cc c c,c#c?cEc*cS1c #1c .c c $% c' 2 cEcA2c N c c $% c6ccú[c m1_.clccc' c c$% c' 2 cEcA2cN c c *cc ccc5c c$% c' 2 cEccc Sc=c c7c>c cccZc 3c c' c c&cBccc5c4c  ccc Sc ' c c'*.c ẩc V2cN ca\cp$%c 3c cBcA c' c#1c c8c !1c' c$% cc!c 9 c   c c >c c zc ?c ' c A2c N c 1c !1c c ! c  .c FN c $ c A2c N c ac c  c $% c ' 2 c c Ÿc m1_c Bc Ak c ! c _m[c  c$% c' 2 cEcA2cN c c$% c6.cÊj c^c Ôc cc'cc zc'z c' cA2cN c Cc!c$P c,c?c#cHcUcEc.c,c4c 3c  cA2cN cac' cHcUcA)c"cSc ! c3c  1ccczc'^ cc cA c  cA^c  cHcUc6c ,.c c c c c cúŸcc c cccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc cccc c  c cc c c ƒcIc ]c^c _`cƒcƒc cẩc I cF5c*+cac6[c c F' c cHcUc : c<L- c' c6ccc,c@c c c cA)c"c Sc-c(1ccA)c"c?ccA)c"c)c# \c ẩc V)c"c?cc:c  ccR1c c?ccA)c"c$%c c'c , c=c  c c c<c8c c!cA c(.cY*c'c!c?cc$ c c'Sccc #c'&cc Cc 9cBcA)c"c c'c'c , c=c  c c c<.cc ẩc V)c"c)c# cAc @1cc c<cc"c=cA c(cBcccccA)c "c':c'4c=cQcAcA!c c  c c c<.cY*c'c!c)c# cc$ c c'Sc cc#c'&cc Cc 9cBcc1c c !1cA)c"c':c'4ccc".c c b>c[.c1 ccc c cA)c"c?cc"cc':c'4ccA)c"c'5c-c ' c1*c : c<L- cN c$ cO cA c(cPc7c'?c ~ c) c cO c c  c ^ ccAc cfVcc1*c ,cA7cR c8cc g.c! ccQc #c,ccccc=cA)c$ cHcUc$%c !c7cce_1c.ccccccccccccccccc c ccc c c c c cI cclc cA)c"c=c  c c c<c cú…cc c cccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc cccc c  c cc c c c V)c"c?ccA)c"c)c# c , c"&cO ccc(c c*cEc,cc c,c c \c Lc x$% cA)c"c$%cc'c=c @c Lc ! cc Dc $ cc @cA)c"c Lc ! c c c1c1*cc(cPc' ccccA)c"c Lc x$% cHcUcA!c c Dcc(cO c @cA)c"c Y)c*c K c i1c=cc @cA)c"c4c  c 7cO cA>c $K c! c c=c @.cp8cc c! cccc=c @c c'c!c$%c ,c c  $ cc$ c !c 3c'k ccc(c$%cA!c c?c#cce_c1cA2c cA)c$ c Ac-c @.cY)c*c K c i1cEc1*cc(cAc @1c!c c c1cR1c A)c"c c 'cc 4c c  c c1c1*c $ cPc ' c '$ cA)c"c O c  c c  @cc* .cF , c"&cA)c"c-c1*c 'c!c ' c1*c! c  c c#c 7cRc*cc$ c*c: cEc  c c c<cf1Š.1 gc8c?cc"c':c'4c A)c"c-c  c c c<cc ^c9 c$% cEc @c c<.c Ic-HFccc#;c#<=c I c "5cNc!0c#<3ccc c ccYc<L- cN c$ cc:c  cc1c<L- c$ c-cc ,cA7c c'ccA)c"c c<cO c c,cc* cEcSc—c<L- ck1c' c! c =c`ec,c`ec0 c$%c c# cAP c c ccSc cc* ctr`emểecbqcR1c  c<cc$O c"  cAc<L- .cFc 2cSc—c<L- cc8c-c$%c cccc8c$O cR1c c<c,cc7c'?ccc8cc c c ^ c$%cBc c$ .c c Iccc 2cEc1*cKc7c<L- c1c c' c1*cccA!c cc  5cc?c#ccúc1cccEcN c cSc ,c8cccc ,cA7.cc ccc1*c3c ^c8cc c 2cc 8c-c c$%cAc<L- c c c ^ cc-c c$%cA c(c' c  c-c'>c .cI3c c-c cc$%c c_ecc c cccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc cccc c  c cc c c 1c Ak c ?c >c c  5c ?c $Oc c c Rc c c  ,c ,c : c c  2c?c $Oc N c $ c c[`"[`c 1c c c1Bc c`c1c ?c =c (1c #1c ?.c c cIcF ,c,c 8c>cccc 5c 8c' c : c<L- c c V!c Kc@cA c'?c : c<L- c ! c4c' c7c'?cBc1c7c'?cEc 5c 8c A>c  c!c"c c* cf,cgc* c8c Hcc3c'cc3c ^cBc3c N c cf—1cHc?c$Ogc : c ccccEcA c(c4c' cN c cAc-c : c<L- cc >cc c1c$ c 5ccEc& cf,cc c >c  c ' c c cBcc'z g.cIc ?c c!cAc Hc-c7.cp cO c : c<L- cN c$ ?c$Oc : c$%c-c7c$c \c ẩc d: c<L- cN ccAcA c(c c?cEc : cN c$%cQc Kcú1úc?c$Oc1*c 5cN cQcKc_c1.c ẩc d: c<L- cc ' cA7cAcA c(c c7cc c* c c ?cEc : cN c$%cQcKc[1úc?c$Oc1*c 5cN cQcKc_c1.c c_cc c cccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc cccc c  c cc c c ẩc d: c<L- cc' cA7cAcA c(cc8cc  2 c$%c c?cEc : cN c$%cQcKcúec1úc?c$Oc1*c 5cN cQcKc_`c1.c ẩc ,c1c<L- ccA!c ,c,c : cEcc !c"#c—1cHc?c$Oc : c c 8c ! cN cQcKc?c$Oc-c7cAP cc !c"#.c c Ơc c1*c : c<L- c& c 2c6c$%c1Nc!c' c>c[._cfHc  5cgcc>c[.[cfHc 5c  g.cI& cc Cc c?ccA5ccc'c!c c : c<L- c.c] !c 3cccrcú`cA c(c c<L- c' cS.cc c7c!c$P cA)c"c'c , cAc @1c9c : cA2c$O c cc : c c c ?c c c c ^ cA)c$ ck1ccHcAc<L- .cF#c!cD cc cc$%c !c7cc4c7c!c$P cEcA)c"c)c# .c c cI,cV!c•c : c<L- cHc 5cc c_úcc c cccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc cccc c  c cc c c c cIIcV!c•c : c<L- cHc 5c  c Ic 0c#&Hc6WcSXFcHc%X&c[c I cbXc65cS<3"c6Xcẩc ccccgccJc!ccR1c c?c c ] !c 3c'k cccA2c$O c : c<L- ccccN c$%c 81c c A)c"cO c #c 5c# ccdreeúc1]mScc c c ,1c DccFr.cccc Cc7c!c$P c'c , c c cA)c"c c-cA*c cc!c'2cAc<L- c M c$c!c$P cEccA)c"c)c# .c c b c c ,1c DcFcf ct'gcc1*ccc$%c7c cc4c c Dc c c' cA>c1c1*cc(c , c"&cA)c"c ccO c c c @c c <c c * .c0?c c1*c c c A2c   c  , c  c O c : c<L- c c  c c  ,1c Dccm[ec)cc1*c $ ccc Cc1#c' cA>cc mSc cccc f cR1c c<cc* c 2cgcc1z cSm91.c c__cc c cccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc cccc c  c cc c c V[cI ccb c c ,1c DcfFgcc1*c ccc c cc b c c ,1c DcfFgc L09c : cc?cBc9c$XcIc : c?c  1XcIcc c 1c  c c $%c  81c c Ak c  5c ,c c (Xc c c $O cTc : ccA c(Xccc cK c' ccEc'•c H1Xcd: c , c  cO c : c<L- Xccc'3c  1c : cc Xcd: c 5c 8c c<L- .c Lcd: c 3c ccA c(c1cc 5c'7.c c Lbc  c : c A c ( : c (c  2c : c  c c Ec (c 2.c LcIc3cPcc c c Lcc c cN c* cccAc c c* ccc  c ' cc ,c @ c : c% cc $ c(cc : c91cN cA c (.c Lccc  c' c $ c cA*c4c! c c-cBc"Hc*c$c N cA+ cc"HcSc c c1;c c c cccccccccc c c cccccccccc ccccccccc c ccccccccmúc cccccccccc ccccccccm`c cc ccccccccmŸc cccccccc cccccccc ccccccccmúecccccc cccccccccc ccccccccccc ccccccc c ccccccccm[ec c c c l#c  5c# c c fegcR1c c?c c 'c ' c : c<L- c1ccc A c(c$%c c1z cS\c ccccccccccccccccccccccccccccccccccc fegcrc  d ú d ˜  ccccccccccccccccccccccccccccccccccccccccccccccccf[.gc c F' cc\ccc cccccccLc cd c c 5c# cc c! cc1c=c  c c c<c'2c1*cA c (cf1]mAgc c_[cc c cccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc cccc c  c cc c c cccccccccLc˜cc c c c  2c cf Hc t'gc c 4c c Sc '91cEc$ c*cR1c c ?cc$O c'c , c,c1*c'c!c?cf˜gc ccccccccLcKcf1gcc! cc=c  c c c<c,c7c'?cc $ cf! cc=c  @c,c7c'?cc'c!ce_c1c ?cA2c  gc c p cO c : c c<L- cf ccc'c!cgc>cd cr`úc1]mAcXcc dcrc[1Xc˜crcXccrcú`cAmS.cFcc #c 5c# ccR1c c?c cO c \c fegcrcc ú `úf1]mAgú`fAmg f[1g crc_…c1]mSc c b c c c !1cfVdgcc'c!c?cAk c?cEcfdmFgcO c 7c!cEc dfegcO c" 'HccA5ccc cÊUc'$OÔcR1c c?\c cccccccccccVdf"'c!y" 'Hgcrc ú d  d d f g F ˜ cccccccccccccccccccccccccccccccccccccf[.úgc c p8cc c c c !1c-c'c!c?c: cQ cFrXcdreeúc1]mS.c Vdf"'c!y" 'Hgcrc eeúc1]m _…c1]m rc`"eL[c c l3c c@c7cA 8c ic c c !1cR1c c?c-cA2cN cf>c[.`gc"Zc $ c cc : c<L- cf cccc'c!cgc c'c$%cA5cc^ c * c c"'c !y" 'Hrcec11ccA2c N .cFc 2c c c !1cR1c c?cAP c Ac<L- ccA*c cc!c$K c$K cO c" 'Hcrcúc11cA2cN cfA! c[.úg.cjc cA5ccSc ,cc cA2c$O cAc<L- c8c1c c !1cR1c c?cccccc "'c!crcfecƯcúc11gcrc_`c11c c c c_`cc c cccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc cccc c  c cc c c cV[cIcV5cc$K c$K cEccc cÊUc'$OÔcR1c c?ccccccc fj "c……[gc `dcjĐ]c < 'Hf11gc c ccccccI>cccccccccccccccV2cN cccccccccccFcc Vc <L- c O c A*c c c !c Bc c Dc Hc'Hc$ cf c c !1cAP c  Hc  c   c c c #c '&czc '%c c!gccc c c cccccceŸ`cccccccccccccccccccúccccccccccccccccccccccc Y*c ScEcAc<L- cf4c c   c  cc Hgc c cccccce_ccccccccccccccccccccc_ecccccccccccccccccccccccúc c c cIUclc c !1cR1c c?c-cA2cN c c_ểcc c cccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc cccc c  c cc c c ccccccAgcJc!ccA)c"c)c# c c cc ccN cBcAc<L- cSc ! c$%c!1cA!c$cc1*c'c !c  c ccA)c"c)c# ccccA)c"cc"c=cA c(c c<L- c  ccc cA)c"c':c'4c=c  c c c<.c<Zc7c'?cEc $ c cDc) c$c ' c>c[._c !c 3c'k c! cc=c  c c c<c,c $ c cDcAk cO c ! cc=cA c(c,c $ c cDccclcrcxr_1.cx 5c# ccA)c"c )c# ccA c(cPc! ccc1c cO cA)c"c':c'4ccc"c c…eec cO c : c<L- cf(c!c'c!gcPcA! c[.`cc Hr_["e Lúc1]mA.cl#c 5c# cc A)c"c)c# cN cHcUccú`cA c(c1z cSc\c ccccccccccccccccccccccccccccccccce Hcrc  H ú H   ccccccccccccccccccccccccccccccccccccccccccccccf[._gc c b c c c !1cEc'c!cV Hf"'c !gcAk c?c 7c!cEc e HcO cdmFc "ZccA)c"c)c# c\c cccccccccccccccccccccccccccV Hf"'c!gcrc ú H  H d f g F ˜ cccccccccccccccccccccccccccccccccccf[.[gc c Y*c c'7c c cEcf"'c!gc$%c ,c ccc c c c !1cV Hf"'c!gc O ccN c c1cO cc' cA! cú..cFcV Hf"'c !gc=c $K c'>c[.[c c $K c'>cú.ú[cc$%\c cccccccccccccccccccccccc"'c!crc @  €  } H ú H F f g d  y ‹  y ‹ cccccccccccccccccccccccccccccccccccccccf[.`gc c F=c $K c'>c[.úcc[.[cc#c'k c2cScHcUcc1*c'c!cRc *ccFmdú.cV5ccEc>ccA2cN ccc'c!ccc' c : c <L- c$%c?cc$cc1*c1c cEcFmdúcf $K c'>c[.`gc c 0O c Hcrc_["e Lúcc1]mAXccrcú`cAmSXcFcrcXcr_c1cc\c c_cc c cccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc cccc c  c cc c c ú F d rcể…[c1]L1Lúc c jcc>c[.ểcc#c'k cA5ccEc'c!c8c 9cBcA)c"c)c# cc __c11cA2cN .cjcc*ccA2cN c_`c11c2cScc cHcUcA)c"c?c $O cAc<L- c CcEcc cHcUcA)c"ccA*c c.c cccccccV[cI,cx 5c# ccA)c"c)c# c c! ccc1cN ccHcUc c c c c c c c FHc$ c*c  c c c<c c c J:c'4c c c Fc"c c c J:c'4cc c"c c f Hg Ac c Fc"c  $%c c J:c'4ccc "c $%c f Hg c d: c<c- c f#c!c'c!gc c `_eL[c c _[eLúc c _[eLúc c [ŸeLúc c […eLúc d: c<c- c fAc gc c _…eL[c c […eL_c c `_eL_c c ể…eL_c c _eL_c d: c <c - f c cc'c!cgc c [eL[c c ú_eLúc c ú_eLúc c __eLúc c __eLúc d: c c c c _ŸeL[c c ú_eL_c c úeL_c c _úeL_c c _ểeL_c d: cEc!c c eL`c c eLúc c eLúc c […eLúc c […eLúc c x 5c# cc cc1cN ccHcUcf1]mAgc c_Ÿcc c cccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc cccc c  c cc c c c cIdclc c*cEcA5cc'c!cA2cN c)c# ccFmdúc cIc %c1ccẩc c ccS c'2cEc : c<L- cc #c 5c# ccdcrceeúc1]mSc c c c ,1c DcFr.cFc#c'k c'ScEc : c<L- cccc1*c'c!c )c# c8c 9cBcA)c"cc"c $%ccA)c"c':c'4c=c  c c c<.c] !c 3c$c '2c>c[._cc4c"Zc1*c  c c c<cO cxrclrc Hrúc1c 5c# ccA)c"c )c# cc1z cA c(cPc! ccc1c cO c : c<L- cf#c!cc'c !gcc Hrc[…"e Lúc1]mAcfA! c[._g.cFc\c c_…cc c cccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc cccc c  c cc c c ú F d rcŸ`c1]L1Lúc c F=c>c[.ểc'ScEc : c<c- ccA5ccSc ,cc_…c11cA2cN .c I,ccV7c#<=c7c"Hc.ce"c c p$%c4c'c' c>c[._ccc ?c c c c ^ cc : c c cEc (c 2.cx&c(c 2cN c1c cO c @cA)c"cM c 3c cc c c c #c 5c# cccccccdcrceeúc1]mS.F=cA! c[.c c c ,1c Dc $%c 5c "#c c : c  c c Ec (c  2c c Fc rc m`.c 0>c c dmFrec 1]mSc cccccgcJc!c?\c c c ^ c c b c c 2ccc c c ^ cfAc gc cO cR1c c?cc˜crcXc crcú`c c cA c(c ' cA>c c!c c ' c1*c S.cx 5c# c c  c ! ccc1c?c=c  c c c<c?c'2c1*cA c(ccd crú_c1]mAc f"ZccAc g.cl#c 5c# ccR1c c?c cSc c7c'?ccrcú`c1c c  c c c<c\c dfegrc ú ú_f1]mAgú`fAmg fú`1g rc[ểc1]mSc c b c c c !1cEc'c!c?c cc\c Vdf"'c!y" 'Hgrc ec1]m [ểc1]m crcúú"eL_c c F=c>c[.cA5ccO c>c^ c% cf"'c!y" 'Hgcc c c ^ cc_c11.c F=cA! c[.úc c c !1cA)c"cR1c c?c-c c c ^ c$K c$K cO c " 'HrceŸ`c11c>.cjcc: cQ cA)c$ cHcUc ! cc*ccc"'c !rce[`c 11c>.c c[ecc c cccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc cccc c  c cc c c c cIfclc c !1cEcR1c c?c-c>c ccccAgccJc!c)c# \cV)c$ c)c c c ^ c c cc ?c c'c!ccc : c c cEc(c 2cN c7c!c $P cEcR1c c?c1c4c7c!c$P cEcA)c"c )c# cN cA7c c !1cAP c c c ^ .cIc c cA)c"c)c# cSc-c(1ccA)c"cc"cc A)c"c':c'4.c! cc=c  c c c<c c ^ c,c7c'?cc $ cA2c : c c c(c 2cccrcú`1.c0O ccrcú`cAmSccdmFcrcec1]mScc\c ú F d rcúeec1]L1Lúc c[cc c cccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc cccc c  c cc c c c F=c>c[.ŸcA5cc>cSc ,cc'c!ccce_c11.cFc#cA5cc'c !cR ccHcUcR1c c?cOcKcA5ccHcUcA)c"c)c# cc>c cA)c$ c)c c c cScc*cc c 8cce[`c11c>.c c cIgcV5cc>cc'c!c)c# c' c : c<L- cc1*c1c c EcFmdúc c c c c[úcc c cccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc cccc c  c cc c c IIcV7c#<=chcHcc#2"c c F' c cHcUc : c  c c 'c  , c"&cA)c"c cO c  1c' c : c cc-c' c#.cd! c!1cA!c'k c 5c# cc cO c  1c#c Dc' c * cBc ' c R c  1c cec1]c ' c  c-c '>c $c 'Dc fHc lH 1cc ……`g.c ]4c 3c  c c $c '3c c 1*c  c >c #c  5c # c c c dc rc eeú`c 1]mS.cx$cWc'k c  1c ! c$%cBc'2c ccúc1c,cú`c1c cO c .c c p cO c : c<L- c' c>c[._cR1c c?cN cc* c'c , c 2cA)c$ cEc : c c2cc4cSc"ZcA)c"c)c# .cp8cKc !c !c 3c'k c A)c"c)c# c$%c c'c c  c c c<c ?c'2cAc<L- cPc! ccccc úc1c cO c$ .cFc\c ú F d rcú`ec1]L1Lúc c l3c c$ c cÊ$ c )c# ÔcPcb>c[.Ÿc cA ,c$%cA5cc O c>c Sc ,cR c8cHcUcA)c$ cEc : c cce`_c11c>.c IUccV7c#<=ci:cSJc#&c6Xcẩc c V)c$ ck1ck1ccHcAc<L- cc$ c c[c' c>c[.[.cV)c"c  c<c Cc  , c"&c 'c  , c,cA)c $ cc$ c4c1*c Sc Qcc R1c  c ?c$O c'c , ccA c(c c  c cc H.cb c c 2cc˜ccA)c $ cc Ccc˜crcee….c! cc=c  c c c<c,cccc $ cA2c c $ c c dc rc úŸ1c c "Zc c : c <L- c f c c c 'c !c gc c '7cccccccccc d crc`úc1]mA.cF=c $K c'>c[.c #c 5c# ccA)c"c?c cN cc HcUc\c dfegrc ú `úf1]mAgee…ú`fAmg fúŸ1g crc`c1]mSc c l#c  5c # c c O c c  c c c c c dmFreeúc1]mS.cb c c c !1c?ccA)c$ cc\c c[_cc c cccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc cccc c  c cc c c Vdf"'c!y" 'Hgrc eeúc1]m `c1]m rcúeL_c c F=c>c[.ccA5cc>c^ c* c$K c) cO c c c c !1ccce…c11c >.<ZcA! c[.úcA5ccO c>c$K c$K cO c c  c ccA*c cc!L  Hcc" 'Hrce_c11c>.c,c c c cc~ c$O c)ccc6c'cA5cc O c>cSc ,c8c1c'c!cc"'c!rcfe…cLce_c11gcrceểc11c>.c c Fc 2c(cN c ! c cA5cc'c!c ^ c* cAP c>cA)c"c )c# c M cc8c,ccc7c!c$P cEcA)c"c?.cV)c"c)c# ccN c ! ccN c c8c c c cO cA)c"c?cc c c 2ccf˜gcEcR1c c ?c# cc+cA7cUcAOcAP c c  c ccA*c cc!.cF' cccc & ccc8cAQc-c c c  cA)c"c=c  c c<c c cc"cc" 2c .c ]4c 3cA)c"c)c# c c'c c! ccúc1c @1cA)c"c':c'4ccA)c"cc"c c 5c# cc c! cc1c cO cA)c"c)c# c"Zcc : c<L- c f ccc'c!cgcc Hcrcú_"e Lúc1]mAcfA! c[._g.cl#c 5c# ccA)c "c)c# cN ccHcUc\c Hfegcrc ú ú cú_ e f1]mAgú`cfAmg fú1g  crceúc1]mSc c l#c 5c# cc^ c% c c !1cAP c1*c'c!ccA5cc"'c!c cc\c cccccccf"'c!gcrc€eúc1]mSccV Hcf"'c!gcyc€`c1]mSccVdcf"'c!y" 'Hgc c 0O cV Hcf"'c !gccVdcf"'c !y" 'HgcSc$%cc c c c !1cc'c!c"Zc cA)c"c)c# ccR1c c?.N c8c?cc?c"c$%c"'c!c c !c c c cR c&c c c c c !1ccA)c"c?cc)c# .cxB c cc?c   1c 5cSc8c c'c"'c!c: cQ c ! c !1cc,cdmFcrceeúc1]mS.c c <ZcdmFcrceeúc1]mSccA5ccHcUc cO cR1c c?cceểc11c >ccccWccc Cc5c 7c1*cO c>cce…c11cfA5cc 2c6cm_úc c[[cc c cccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc cccc c  c cc c c g.cx1c':ccO c>cceŸc11c 3c c"'c!crceŸc11cc" 'Hcrce_c11c>.c l#c 5c# cc^ c* c\c c cfeŸc11gcrcfeúc1]mScc`cce L_gcycf`c1]mScc[cceL_gcrc ee[c1]mSc c 0O c c c c !1cc$%cAk cc 3c c>c[.cc>c[.…c cO c $ c cEc : c<L- ccf ccc'c!cgcA5cceŸc11c>ccSc Ecc,c-!cc 5c# ccăceeúc1]mS.cY*c?ccScEcKc c"Zc#c!c c  @c f'=c 7c '?c " 2c c =c  c <L- c  gc Cc c A5c c ?c "cc "'c!crceŸc11c>.c c c c c c c c c c c c c c cIjcclc c !1cEcA)c"c)c# c-c>c c[`cc c cccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc cccc c  c cc c c IdcV7c#<=chcHcc/"Wc!"kc c V)c$ c 9cc : c 5c 8c$%c4c'c' c>c[.[c$%c"H1cc 1*c'c!c)c# .] !c 3c! cc=c  c c c<c,ccc1c cEc ccc 2ccŸc1c'c!c7c!c$P cEcA)c"c':c'4ccA)c"cc"c c …ee.cl#c 5c# ccccc 5c 8cc ! cPc1)cdcrcec1]mScc?c $%\c ú F d rc_Ÿểc1]L1Lúc c F=c>c[.Ÿc"Zc$ c cÊ$ c)c# Ôc#c$%cA5ccO c>cSc ,c 8cHcUccc 5c 8cc"# c"4cAk ceúc11.cIcccWccc Cc?c cA5ccO c?c>c$K c$K cO cO c>cceúc11c8c1c3c ^c-c c ' c : c<L- c1cTc!1cA!cHcUcA)c"c$cO c>c'2.c I,cB$#c[c#c/<)c c Ic >c Cc ' c 1c [.úc c $%c 3c  c Pc Ac c Ec IJdc c [c Êl''c  H  c H c t'c 1H c <L'c 1  c t   H ÔXc IJdc f c I ccJ  cd'H ccYH 'H1H gcc ,cUcEcÊb c* cc- c c5cc$ ccA!c cA)c"Ô.c,c-!c?ccA5ccc'c!cA)c"cc : c<L- cN c$ c$%c'>cAc' cA! c \c c c c c c c c[ểcc c cccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc cccc c  c cc c c V[cIIc,c-!c?ccA5ccc'c!cA)c"cc : c<c- cN c $ c c F2c'c!c c x cA)c"c V5ccc f11gc V2cN c I>c lcEc : c<c- c I?cc)c # c c _`c c F'ScEc : c<c - c c F)c# c c _…c c V)c$ c)c c  c ^ c I?cc)c # c c c e[`c V)c$ c 9cc : c c c F)c# c c c e`_c V)c$ ck1ccHc Ac<c- c I?cc)c # c c c eŸc V)c$ c 9cc : c 5c 8c c F)c# c c c eúc c I,c-HFcẩc.cc I, c "5cNc!0c#<3cc c Yc<L- cccc ,cA7c c<L- c'9 ccc cc* c# c Kc1c<L- cN c$ .cIc cc* cEc1ck1c' c! c=c`ec 0 c ,c eec 0 c $ c  c #c c ' c ! c =c ểec 0 c ,c Ÿec 0 .c d: cccccccc <L- cccc?c$Oc c 8ccểc1úcfúcc_c1g.c c I& cc Cc  2c)cHcUcc1c<L- c]HH"cể`jIcc+c c $%c 3c cSc$cPccKc Pc<L- cc.cYc]HH"cể`jIccc c c ccể`c0 cc: c c cc cEcA c<L- ccc1Š.c c Y*cc cOcKccec0 c Cc$%c 3c c' cc?ccPc Sc cc !c 3cPcKc Pcc 3c c' cA>c[ec  1mScfúecA c(cúc  1mA c(g.c F c c K c  cf c c  1c , c"&cO cA)c"gc 2c6cc1*c  1cc m_c (.c$c ' cAcc c_`cEcIJdc c c  2c cEcc 'c!c5c c c[cc c cccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc cccc c  c cc c c ˜rmểcAP c>cc  cA)c"ccc c 'c c c<L- cccN c @ cZcc  c c 'c !c c R1c  cDc c A7c c,ccScEcA c (.c c b>c[.ecc#c! ccf ' gc=c(1cEc : c,c7c'?cccA2c  c1z cA)c$ .c$c,c 7c' cAccEcIJdc c[…c! ccc $%c$Oc ?c  c1*c 81cBc(cPcA2c cA)c $ cc $ ce_c1ccM c $%cR c8c?cccA5ccEc'c!.cx$cWc'k c! cc ' cc ! c$%c ?ccc' cAP c>ccc! cc Uc#c,c1z cA)c$ c1c!1cA!c ccA)c".cV! c[.`c1cUcc 5c cc8cEc'c!c$%c 3c c' c ?c.c V[cIUccD c 5c cEc'c!c c Jc!c cc 81c mN c 81c c x 5c O c c f1'H1mSgc c  ' f1gc b c c 2c cf˜gc b c c  ,1c Dc fFgc d?cF(c N c 81c c úec ú[c mểc m[c d?cpN c N c 81c c úec úeec mểc mểc d?cVUcc N c 81c c úec úeec mểc m[c d?c1c 81c c eeec úeec mểc mc c c[Ÿcc c cccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc cccc c  c cc c c c cI lcF ,c,c : c<c- cccc1c]HH"cể`jIc I,cc 0c#&Hc6WcSXFcHc%X&c[c I, cc_X&c[c0c 4FcRXc*Tc c V5cc'c!c$%c?cccHc1Nc>cEcŠH'c$%c'>cAc' c AccEcIJdc c[…cÊl''cl H  cjH cc‰ ct'cYH c Hc tc<LJ ctc‰H' H c˜ c cecYH0Ôc cAcc c_`c EcIJdc ÊjHc<LJc d'H Ôc 3c ccN c)c c(\c b0xf"gr‘c  ‹} c€ }    ú €fy gH" f‹}"gL y } ‹ ‹ € ’L"  y ‹ c c[…cc c cccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc cccc c  c cc c c cccccccccccccccccccc"r  ‹} € " e  f g y ‹  y ‹  ccccccccccccccccccccccccccf[.ểgc c 0O c\c Lc cBc'$ cc c c !1cEcA)c"c c<cc1*cc cc8.c Lc ecc$% cA)c"c$%cc'cAP cR1c c?c' cN c cN c @c c' ccc c'$ cXceccKc7c1lmf1Š. &gc cc1.c Lc "ccD c c'7cEc1c cc Rc% cO c1Nc>cEcŠ'H'ccRc *ccA5ccEcc cc c'7c0 .c ccccccccccccccccccccccccc"crc úd G˜F • cccccccccccccccccccccccccccccccccf[.gc c IcN c cR c' c?cc$c \c c Ic cc \cec0 c c l cA c(c'2cS\crúec c l c  1c'2cA c(\c rúc c j: c c cc \cc1Šc c F c c K c  \ce______c c c  ' crcú[c1c c b c c 2c\c˜rceeểú`c c b c c ,1c D\cFrceú`c c F?c c : c c  c f1Šgc Ec  c c  c <c O c  c c c  c f g\c [ểểểểểc1Š c c F?c Ec $ c *c : c c  c O c 1*c &c '2c S\c Gr_c 1Š.1 mS.c c`ecc c cccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc cccc c  c cc c c c c cc$%c 81c c ccN c$%c 81c c dcf'H1mSgc eeeec eeeúec dcf1lmSgc eeeec eeúeec  ' cf1gc ú[eec ú[eec Gcf1Š.1 gc _c _c b c c 2c˜c eeểú`c eeểú`c b c c ,1c DFc eú`eec eú`eec "c€1lmf1Š. &gc cc1c …[úeŸ…c ŸŸ[úc ec€1lmf1Š. &gc cc1c úŸŸeec úŸŸeec "mec _ú[c eể`[úc cc c c c c$%c  81c c c c cc,c"(1c c1c ' cc  , c "&c  5c  cEc1*cc(cO cA)c"cBc$O c c 1c cEc1*c(c 2c5cc cA)c".F' ccKc Pc 3c c c<cc c!cc,ccc$%c 81c c ccc1c ,cA7c<c- c'c , c$%c 3c ccc : c<c- ccc  5c 8c : c1cEcc<c- .c c ccN c$%c 81c cc1c?cA!c cA)c"c c #c!ccc cc' cA c cBc : c1cccc" c-.c c V[cIdcc,c-!c?ccA5ccc'c!c ?cF(ccccc>c cc 81c c N c 81c c 81c c N c 81c c 0c cHcUc Fcc Fcc I>c I>c ‹c eeúŸc eeúŸc `[ểc `[ểc c eeŸŸec eeŸŸec úúúec úúúec }c e[_c e[_c eec eec "cf11gc lmllllc Imddgc lmllllc lml Ulc "cf H gc lmllllc lm dglc lmllllc lmllldc b0xcf11gc úú_…Ÿểc úú_…Ÿểc e_[ec e_[ec c c c`cc c cccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc cccc c  c cc c c I,cc_X&c[c0c;cR&X"c#%="Tc c IcN c cR c8c?c\c c Ic cc \cec0 c c l cA c(c'2cS\ccrcúec c l c  1cc1z cA c(\c crcúc c I$ c*c: cc \cc1Šc c F c c K c  \ce______c c c  ' crcúc1c c b c c 2c\c˜crceeểú`c c b c c ,1c D\cFcrceeểú`c c 1Š €1Š crc[ểểểểểc c Gcf1Š.1 mSgrc_.c c cc$%c 81c c ccN c$%c 81c c dcf'H1mSgc eeeec eeeúec dcf1lmSgc eeeec eeúeec  ' cf1gc úeeeec úeeeec Gcf1Š.1 gc _c _c b c c 2c˜c eeểú`c eeểú`c b c c ,1c DFc eeểú`c eeểú`c "c€1lmf1Š. &gc c1c _ú…[ú…c ể`Ÿú…c ec€1lmf1Š. &gc c1c úŸŸeec úŸŸeec "mec [úŸ`c úúŸ`c c c c`úcc c cccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc cccc c  c cc c c cccccV[cIfcc,c-!c?ccA5cc'c!c ?cpN ccccc>c c c 81c c N c 81c c 81c c N c 81c c 0c cHcUc Fcc Fcc I>c I>c ‹c eeúŸc eeúŸc `[ểc `[ểc c eeŸŸec eeŸŸec úúúec úúúec }c e[_c e[_c eec eec "cf11gc lmllllc lmllllc lmllllc lmllllc "cf H gc lmllllc lmllllc lmllllc lmllllc b0xcf11gc úú_…Ÿểc úú_…Ÿểc e_[ec e_[ec c c I,,cc_X&c[c0cVcRXc*Tc c IcN c cR c8c?c\c c Ic cc \cec0 c c l cA c(c'2cS\ccrcúec c l c  1cc1z cA c(\c crcúc c I$ c*c: cc \cc1Šc c F c c K c  \ce______c c c  ' crcúc1c c b c c 2c\c˜crceeểú`c c b c c ,1c D\cFcrceú`c c 1Š €1Š crc[ểểểểểc c Gcf1Š.1 mSgrc_.c c c c`_cc c cccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc cccc c  c cc c c c c cc$%c 81c c ccN c$%c 81c c dcf'H1mSgc eeeec eeeúec dcf1lmSgc eeeec eeúeec  ' cf1gc úeeeec úeeeec Gcf1Š.1 gc _c _c b c c 2c˜c eeểú`c eeểú`c b c c ,1c DFc eú`eec eú`eec "c€1lmf1Š. &gc c1c ŸúúŸ`c ể[`c ec€1lmf1Š. &gc c1c úŸŸeec úŸŸeec "mec úŸ`[c e`[c ccccccccV[cIgcc,c-!c?ccA5cc'c!c ?cpN ccccc>c c 81c c N c 81c c 81c c N c 81c c 0c cHcUc Fcc Fcc I>c I>c ‹c eeúŸc eeúŸc `[ểc `[ểc c eeŸŸec eeŸŸec úúúec úúúec }c e[_c e[_c eec eec "cf11gc lmllllc Um jIUc lmllllc lmllfc "cf H gc lmllllc lm,jc lmllllc lmlllgc b0xcf11gc úú_…Ÿểc úú_…Ÿểc e_[ec e_[ec c I,Icc_X&c[c0c:cRc!H:cTc c IcN c cR c8c?c\c c Ic cc \cec0 c c l cA c(c'2cS\ccrcúec c l c  1cc1z cA c(\c crcúc c`[cc c cccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc cccc c  c cc c c c I$ c*c: cc \cc1Šc c F c c K c  \ce______c c c  ' crcúc1c c b c c 2c\c˜crceeểú`c c b c c ,1c D\cFcrcc c 1Š €1Š crc[ểểểểểc c Gcf1Š.1 mSgcrc_.c c cc$%c 81c c ccN c$%c 81c c dcf'H1mSgc eeeec eeeúec dcf1lmSgc eeeec eeúeec  ' cf1gc úeeeec úeeeec Gcf1Š.1 gc _c _c b c c 2c˜c eeểú`c eeểú`c b c c ,1c DFc eeeec eeeec "c€1lmf1Š. &gc c1c úe`[c e[[c ec€1lmf1Š. &gc c1c úŸŸeec úŸŸeec "mec [ú…c e[ú…c cccccccV[cIjc,c-!c?ccA5cc'c!c ?cpN ccccc>c c 81c c N c 81c c 81c c N c 81c c 0c cHcUc Fcc Fcc I>c I>c ‹c eeúŸc eeúŸc `[ểc `[ểc c eeŸŸec eeŸŸec úúúec úúúec }c e[_c e[_c eec eec "cf11gc lmllllc , mgl c lmllllc lm lgc "cf H gc lmllllc mUlc lmllllc lmllIIc b0xcf11gc úú_…Ÿểc úú_…Ÿểc e_[ec e_[ec c``cc c cccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc cccc c  c cc c c I,,cB$#c[c#c/<)c c ,c-!c?cc4c c cc'c!c?c c c  c , c"&cEcA)c "c':c'4ccc"c"H1c$cN c c8cccA)c$ c$%cHcUcAP cA5cc 2cSccc'c!c?.c V[cI lcV5ccSc ,cEcc cHcUcc : c<L- ccf11gc 3c  c1c]HH"cể`jIc _X&c[cR <=Tc 9c&cf11gc ƒcf11gc d?cF(fc gc [úểểŸc ee`ec d?cpN f  c' gc eeeeec eeeeec d?cVUfc gc `…[`c eeúec d?c1f : c1cgc _Ÿeúc eeŸc IIccB"k:c#%c6ic#Oc"(:c c Ic,c-!c ?c ?c c c$%cPc '2c4c cA5ccHcUc  c  8c c  cc= c cc .cI:c'2cc,ccccWccc™c $c"(c cc  ,c'&c $c Cc!ccO cc5c c,c% cc cc cHcUc#c'&c : c<L- ccccc 5c5cM c$ccA c'?cPcA2c' ccA2c  c : c<L- c cc% cWc#c8c!1cA!ccc'cA)c"c':c'4c'cA2c  c (c!c$P c,cA c(c $ c(cc!ccAc ccc 2c'c , c1c 3cA .c c Fd.cb@cI?cY c ccc c'91cKc Pc c<L- cPccA c c c$Oc$c8c,ccKc Pc c<L- c$c(.cp8cUcUc5c*cccc & cc Cc c>1c 8c cKc Pc c<L- cPcA c c cp@ cscf_[clc0c bLc eLc-eLcFd.cbIYg.cpcc : c c<L- cN c$ cc : c c <L- cc.c c`ểcc c cccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc cccc c  c cc c c II cc.cẩc#;c#<=c c d: c<L- cN c$ cA c c cp@ csc 3c c1c<L- cc Sc c Uc cJl HHcY”cEc+ cl 1qccV!.cb c  c<L- c^ c % cJl HHcY”c$%c' cA7c1*cEc c ccScccN c  cc>c 2c  ,ck1cc'cD c>c!c UcZcc*c$K c !c.c c 07c'?cA c$%c 5c4cic ccc cccKc#c(cAk c ' c $% c  c4.cYc cc ScA5cUcO c  ,c ,c  ,c 1cN c c R cO c cĂcA c Ccc Z c$%c1*cN c c1c c'* c'+ cKc Rc% c O c ,c,c ,c'&cc.c cI cYc<L- ccJl HHcY”ccA! c ,cA7c c3c c c< d: c$%c  ,c,cO c c3c'cc3c?c N cO ccccEc A c(cPcA2c  cc3c cccccc 2c c<L- .clc c A c(c$%c^c7c7c'?cA2cAc<L- cBc c c ^ ccc 2c Cc c 8c  c : c 5c 8cAk c3c cc 5c 8c ,cA7c c3c c c<. c`cc c cccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc cccc c  c cc c c V! c  5c  8c +c $%c  ,c  c Âc c N c c c  c f0gc N c #c f1Š gc  c c c  c f1 Hgccc7c '?c ccc '2cKc 8c$c(c c cS;Y c c7c'?cc4cSc#c&cc>cCc1Nc!c7c'?c.cc c  2c -c c A c (c -c 1*c O c ?c >c ' c  c c ?c $Occcc `[`[`1. c c c c c c c c c c cI cYNc>c : c<L- cN c$ cA c c cp@ csc YNc>c : c<L- c N c $ cEcA c c cp@ c sc$%c4c 'c ' c>c[._cO cc?c$Oc$%cc'c , cAk c$Oc(.cF' cc3c'c c $%c 1c Ak c Z c c >c c A5c c _`c 1c f>c c úc 1Z c c `c 1gXc F$ ccA5cc`c1cf>cúc1c c'z cec1ccDc" c19 g.c IIcc.cẩcc!&c c d: c <L- c c c Ec A c  c  c p@ c sc 3c  c 1c ]HH"c H" H'cjIcO cc ccể`c0 c$ c*c: cc1Š .cccccc c`Ÿcc c cccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc cccc c  c cc c c b>c[.[c1Nc!c?c$Oc : cc7c'?cEcSc—c' c : .cF$ cEc : c<L- cccc_1cce1cf>ccú1cc[1cA2cN cPc1z cA2cO c >g.cI3c1cAk cc cZ c c>c$cPc : c<L- cN c$ c cc c c c c c c ccccc ccccc ccI ,cYc]HH"c‰" H'cjIcc1Nc>c : c<c- cc c`…cc c cccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc cccc c  c cc c c cccBn cCc@AcBnc c cccc Ơc Sc'>cAcccÊc  2c)cc) c cc cHcUc : c <L- c' c6ccc,ÔccO ccc"Zcc,cc c\c ccccccccccccc.mcc0 c  2c)ccc cHcUc : c<L- c' c6ccc,c ccScSc ,c=c!1cA!cccA)c"cc1N c'$ cc(c 2c1c c 'c , c=cc c-!cc' c c,.c cccccccccccccú.mccc  2c)cWc,cHcUc : c<L- ck1c1c?c'c+ c ?c 2c cc ,c 1c cccKc7.c c c_.mccccc+c O c cSc$cScEcc?c#ccBc?cEcc c  c N c $ c$%c 3c c ' c cHcUc : c<L- .c2c'cc $K c  c?ccA5ccHcUc cO cc'c!c cc c$c#c ccccccccccccc[.mccc?c$Oc : ccHcUc : c<L- c1*cc c$ccHcN c #c1c<L- c ' c6ccc ,ck1c !1c c c  ,c c ?c"(c c : c 1c Bc A c  c ' c Fd.c b@c I?cY c  c ' 2 c c c K c c  c  .cccc c ,c-!cEccccKc Pc8c , cc>1c 8cc ! c  cHcUcA)c "c  c<c Pc c Kc Pc1c  c<c $%c 3c  c ' c  c  ,c 8c  5c '7c c 6c .Ic8c$c'c1*c c ,c 7c c(\c mcjc'2c c  2c)c  2c)ccc cHcUcN c cSc 6c1c  2c)ccc c1O cc!c9 c 9cBc c<c c-!c1c c cN c-c.c ú.mccl3c c $K c  c c c c !1c8c?cA5cc'c!cc : cIFc lH'.c ú.mccV*cccIN c  ccYN c'$ cSc4ccBcCcc7c $K c  81c'c cc cc-c7ccc ccKc Pc c ,c<L- .c cểecc c cccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc cccc c  c cc c c Ac c -cB `c "$c@"(#c €cccI(c09cFcfúee[gcc ¯cc"#cA!cp ccƠ c cF cc ccccccccb@cI?cY .c €úcccF'Scd cjM cI(c09cFc icb! cj$K cfúee`gc • •   ¯cc"#cA!cp cbcƠ c cF cb@cI?cY .c €_cccF'Scd cjM bhcF'&cd$K cF cY™cd2cfúee_gc • ••     ¯ ¯cc"#cA!cp ccƠ c cF cb@cI?cY .c €[ccc NcƠ cbcfúee[gcc ¯cc"#cA!cccccc cccccccc.c €`cccIcccA)c"ccc(cfúee`gc     ¯ ¯ ¯ cbc* .c "$cc €ểcccIJdcfúee[gcw¯ặw ặ   !¯ặ"#¯$[¯  %¯ặLc ccccccccJH 'c.[c˜.lc €cccIJdcfúee[gcw¯ặw ặ  ¯&'¯ặ¯ !¯ặ " #¯ & (•)*!+LcJH 'c.[…c˜.lc €ŸccccIJdcfúee[gc¯ặ"#¯LcJH 'c._`c˜.lc €…ccccFHcV'  cˆ'ctcJ  cúf………gc,¯ặặ¯  ặ [ ¯ "¯•¯[c  Hc…LŸ` €eccFHcV'  cˆ'ctcJ  cểfúee_gcc[ặ ¯ặặ¯  ặ  [¯ "¯ ¯ặc  Hc_L_c €ccc \mmâââ.H .Hc €úccc \mmâââ.LH.' c €_ccc \mmâââ.A 'ê' .' c

Các file đính kèm theo tài liệu này:

  • pdfluan_van_noi_dung_21.pdf