luận văn
Trang 1123456 8385
1
!"#$!%!&'&(!
&()*+&!",%&(!-.&!
!
!
&(" /&! $0)! $1$! *2)! 34! 5&"! "67&(! !
2&! "%&"! - ! 8)9! :;! <! 3<! = $>! )=! !
3 ! >")! -?$! 8 @&! 3A)&(!
!
!
$BCDEF!FGHFB!IJCKF!LMN!OPFB!QRSFB!
8T!UV!! !!WXYZ[YX\!
!
!
!
! 3]8!3^3!_)`&!-.&!3"$!ab!J)5&!3Ac!> &"!d,9&"!
!
!
!
H!&eFG!f!&gh!iXji!
123456 8385
kl1mnm
xz{8|p
w8}3~3vxyzmk
w8}3~3 vxyzmk1k
58}356s
58343
158578335v
6345 823453ku¡8um34
356 385|¡8um34
Trang 2
23567
89
!"#$%&'()*+,-."/0123456,67*89:7
;<.8*="">,?,@A&8A,!1BCA8D*E:/07F"6
,67*89:7"G*8D"H,B,I2J'C*+8,B:,K$238/07F"
A&8A">,;I8L,..&M,N)OCP&'":Q,!,I7#'8<8
R70*8#70*;*=,ST*":.456,67*89:7,O9<8A/U
8@RAVL*/.@8@R$DV- $*E:O02(
$=W:&=,$I":.8X.9<8AV2G8$%&()*+,-."8Y$R
8D">,/Q*B8Z:CE456,6':&*B[8D*B8Z:CEA
C*":.456,67*89:7N)OCP&'CG*8<81\]$D,6*"L]L8@$E
,A*S^_` bcdecf jkclmnn
ocpocjq2 1A"$E,A**B8Z:8X."ON
t9 ac bc
vx%&]y$238"6O8<8&=:,Q02($=AC*":.45
6,67*89:7N
vT*z"$ICA$<*</y,<8$>8X.8<8&=:,Q1BAC*
":.456,67*89:7,L*{*E:N
v|E4:},">,/Q9*=I$z8<8].*+7/04:},'9*].
456,67*89:7%8.*+:W:09*].(,I2J{*E:N
~9 jpkj bc
v|Q*23*B8Z:Sx56,67*89:7CG*8<89<8A1A8<88<
%'].*+7$R/]K45'$.8D:8#:":.457*89:7N
vL"C**B8Z:Sx56,67*89:7"G*8X.9<8A,B:]
,L*$I.;A9:Cy8{*E:N
v-*B8Z:$I,Sy8*+ 8:>8$*E:,./;>CG*
2J*,*B:]$z,O". >*]:CA\,2(8D1*BW:.
$=$E,A*$.,y8*+N
v-*B8Z:$I123Sy8*+$*E:,./;>'4%&]y;0 8%:*$*E:,.':,P7CA41\/Q1+:N
9 ojq bc
v|E,A**78<8].*+7/04:},6,67*89:78D8(/($z 4%&]y8*=1238/04:},'9*].N
v|E,A*D77#1A"8/($z].*+79*].457*89 :74%&]y8<89=L8,=7,I*+:W:0$=CG*9<8AN
v|E,A**78,<8*0*z:/%:/M8CE1\1:P,=7,I'D7 7#,!*+:W:086C*+8*+,L*8X.,<8*0N
9 r {($#:
20S/(1\,:&=,CEAC*":.CA8<8"6O*B8Z:
2S*=,9=*B8Z:
2SO;A&9=,W:0*B8Z:
2ST=,:PCA">,/Q9*=I
Trang 3
2345679
222
9!9!"#63$%674&%()*+67$#,-,./)'016334267
34343456789:;<:8=>?<:AB:CD8=:
EFGHIJGKLMJOPQRGKSFHFGHTUGKVWXYUNGKLMJZGHFGH
YPXIF[\Q]GK[^G_H`YVaGKGHLQbVHI]cdXeKfYV^gPhNjGH
NkYSlIFmnHUJm^oiXNLpVIF[XPqHJm^oiXHFGHTUGKGForsbGH
GKHtXVHeNHuoHFGHIJVWXGKLMJJOPQRGKqHvGKVHwOGgPXGTZG
HFGHTUGKV]NHxm^oiXdyJNzGKVhGHkGqHJYPXIF[\Q]GK[^G
_H`Y{QbVHI]cYFV|GSFNuNV^GH}GKoZPN~NkYSlIFmnHUJ^GH
HLyGKTZGHFGHTUGKGFor
343445Ả:B:@ :89:9>8=:8:9789:;<:8=>?<:AB:CD8=:
:
:
2-, /) ' 0 (6 67#% 2-, /) ' 0 (6 ' 67 )./'674&%Ắ63)Ế,Ế
HG [^G _H`Y
Ớ ¡ằỠớÙẳ ặờởẵặ ỚẳỡŨặờởỨờợỚHGGHnGHJỪP
ổ^G _H`YỬJ GH N Z Ỳ³G HÍX ÌHộG N HỈV IuG TĨ ÓửX VHG TữJ l
ÒJ h vGK GKHỪ Ỏn HUJ ¾j Y qJ ZY N HvGK N G ¾HMJ KJ XG YPX
ựHkG _H~J Hầ GH N h GHkG ÓửX VHG ổ~ S LÁGK YPX
 TUGK Ỳ³G HÍX ¾kY S l ấPX [ẩY
ẫậŨđẻđẻẫậŨÉÊẹởỠớÙặờởỉễịỹƯịỦỡồốÔÔỏơ
ừ
9!ứ!"2-,./)'0(6'6716334267Ắ/63#63$%)Ế,Ế674&% '()*+67
344345Ả:B:@ :@9BÚ:@9789:ũ9ư8:;Ý8:9Ẻßà:ÌĨGI³GHÍXcGHhGH I³GHÍXcÈGKSp_mnHUJr
34445Ả:B:@ :@9BÚ:@9789:ũ9ư8:áâ:9Ú<à:ÌHÍYNHXYqH^ecKJX
TjGHcIXJ|IFTbXIbmnHUJr
344ã45Ả:B:@ :@9BÚ:@9789:ũ9ư8:::47:Ọ48::8à:sUNPÂJIFVhVKJXJ TeữGVWXVHPqạ[~GKcGKHĨGKHJỪ_cNjGHHjGHqJGHNZc_HeGKVhVH [~GKcVhNGHIF[ửNửgPXGGJỪYr
344ă45Ả:B:@ :@9BÚ:@9789:ũ9ư8:@ảç:èéà:sUGKVêcGHộGNHỈVci
NHỈVcGJĨYNGcHhJTUr 9!ẽ!"-,63ì6'/ắ'3
34ã4345î8:ũ9ĩçà:hVTðVNGHVWX[^G_H`Y^GHHLyGKTZGgPoZN
TbGHVHGYPXSeữJ[^G_H`YGFecGHnGHJỪPGFeVWXqHhVHHFGKr
34ã445Đ<Ả:à:ÒJhV^[^G_H`YSFNuNV^VHJ_HầYFqHhVHHFGKdòiX TxVÍTLÁV[^G_H`YrÒJhNbV^YGHộGVWXGKLMJYPXSFYUNHFY VWXVHuNLÁGKV^YGHộGIFKJhV^V^YGHộGrÌÍgPXGHỪQLêGKIpJ VHuNLÁGKV^YGHộGIFgPXGHỪkYIpJKJhV^V^YGHộGr
34ã4ã45ó:Ú8=à:ôXeKfYVhVVHLêGKNjGHqHPoZGYnJIFVHJZNqHuP dhGHFGKVWXGHF[^GmPuNIFTữJl_HkG_H~Jr
9!õ!"2-,ö3Ơ63673%(6,ụ)$ù3#63$%)Ếúủö'ö
34ă4345üý:9Ẽ89:ỳ::47Ọ:18::0:ũ9ả8:@19:9789:;<:8=>?<:@<AB:CD8=:2ß: 30@04:5:6è788à:KfYdXNHFGH_HÈG9:
¾HFGH_HÈGV^YmVIFGHộGNHỈV ¾HFGH_HÈGHFGHIJ
¾HFGH_HÈGYvJLMGK
Trang 4
23457839
!"#$%!!&'()!#*+,- /
$#!0 !12 34!&'5*+
!)67$%8!9:# ;!0<=!0>? =
!&'(&,
@ABACADEFGHIJHGKLKGMNOGPQGRJHGHSTJUGHVJHGWXGJUSYXGZOG[\JUG]^GFGPFG
TG_`KGaXJHbG
c21<>$61 !#*+d#!ef
g:e22 )+!fh!2i!27j2k!/0>?/
<!/l,
g:e22)2dfh!#1m++/!#ijk
jn/$o!9/p-!9*q!r/k)!1,
23457839 q!0 <s#
t>$61 !#0>?*+/(u ;!
=!&"#)2 0>?,-!&/
$#'5*+!)/!&v&$uw
!9&7$%q)22!/!&v$#
)x0>?*+ )?,
@ABAyADEFGHIJHGKLKGMNOGPQGRJHGHSTJUGzNJGHVJHGWXG{O|G]^GFGPFGTGPH}G
P~SYJUGĂJGÂG
c2<>$61s17#*+f
c21<j&!f8Êe#/!#/e#)>,
c21<!$%Ô<f-%!!#/7#!#
0Ơ/>#
c21<j&fƯ<!0</2/w
c21<)2f./!2>/# 1)!9!&9,
23457839 !&v$#'5*+
!),:!&v&w!9&7$%q)2
2!/67$%8!9:#)2#0<$u/9
<<!$#)Ơ&0<=! 4%!!#
#0Ơ/0<$u#0Ơ/7#!À#e!)2,
@ABABADEFGHIJHGKLKGMNOGPQGRJHGHSTJUGHVJHGWXG{O|G]^GFGPFGJHG
HOGE||MX|GG
1s>!&v3!4e>$63s#
t !#*+/22!>#21
<fh!27> /<!s#9!2> 3$u/"!*+
)?/2>$6j&f:!4/ v/2!e
>$60.1s17#*+"#)2, 23457839 &q#$u2<>$6
1 !#*+ )?,-!&/
*+ )?w1$;!,Ả$;#;
)?$;! s#2&'#, /1<
"!*+ )?0Đ) e>$6;s17#
*+!) )?67$%8!9:#,
ÃăÁă
âđêôâăơôăẶưđêẨẶăẪàă
ÁẬÈẬăẺÃăẼÃÉẼăðẸăỀỂỄẾăả$o27 7$u, ÁẬÁẬă·ÌỈăãÍăỊ½ăþÃăðẸăỀỂỄă
CACA@ADÒKGzXá{G]^GFGPFGXKGOGTGPH}G~SYJUGạXằPGẳ|{G
ẵÀ'ắ!&9'!+0+/; )?&!1, ặ+"1ắ ắ/#k!/'(6ầ/ắ ắ !967#!/)e!,
Trang 5
232323567 7
!"#$%&$'(&)*+,+-.'/0-12.340'(0)*56&$578/$9:&;
<=&;;(5)*>2&8?.@,9&;?.B0/.C&,$D.E,1F?"#$%&$)G0H
IJ5>K50#<L5MN0#&,J51F9'$G,OP&;8'$"0:&$$OQ&;>2&'R#
&;OD./$='/$.S03E,?"&$50#80&;,$F&$12.$OT&;$.C0'#9HI$U'$
5V'':8S0#&,J5?E&,OT&;S0#&'$G,OP&;1F;.=':H!6.K-$J&-$@.
'$U&$,$W')*+,+-.'/0-'$R3E0QX.&$8!FYZ&;8Y$#IA#&;H
2323[3\]^_` a7b
2323c3` a7b9
e e e e e e e e e e e e e e fgehijheklmlefgehijhenonepqresteujhehvwjxeyqjezrpqsey{jhe|r}e~ege
sgenere
IU &$ '='$ , $OT&;$.C0
$03E& 5 '$ E, /$G0
I E, / C5 &$ 4& > C0
0 =&; &;96 $G,
! & 'R# ?&; 'T
" '$ 1 <#0 =& $F&;
% &$ :&$ , $OT&;$.C0
= , =& > 6
# '$ & 'R#
&;OD /$='
# ?% &$ 6& ¡
&, *A &*,
Y$£& , $W'
Y B5 , &
I$= ?
¬
¯
= , ':5 &$£&
»
2323¼3½¾7¿ Á`
ÂÃueshrpqseÄmÅeỈhÇ|epqresteÈujehÉ|enÇeujhehvwjxeyqjehÊjheËe
|r}e~egesgenerle
ÂÃueshrpqseÄkÅeỈhÇ|epqrestexoesÌ{enÇeujhehvwjxeyqjehÊjheËe
|r}e~egesgenerle
ÂeÃueshrpqseÄÍÅeỈhÇ|enonepqresteỴÏjesÐjxenÇeujhehvwjxeyqjehÊjheËe
|r}e~egesgenerle
ÂÃueshrpqseÄĐÅeỈhÇ|epqresteshvỊjxehĨrenÇeujhehvwjxeyqjehÊjheËe
|r}e~egesgenerle
ỠỮ¤¥§´× ¹°Ø
ÙO2'MÚT<Q>K,$03E,1B$F&$1.&;OD.40Û&;
ÙO2'MÜ='?"&$'='3E0,@,='?&;?E&$F&$1.50#'R#
&;OD.40Û&;
ÙO2'MÜJ3&;5+$%&$&;$.4&'W0$F&$1.50#?@.12. )*+,+-.'/0-
ÙO2'MÜJ3&;,$#&;?9,$Ý
ÙO2'ÞMY;$.4&'W0<Tß&àáâ
ÙO2'ãMÜJ3&;,$#&;?9'$U&$,$W'
ÙO2'0MY;$.4&'W0?"&$>OP&;
ÙO2'»M!=&$;.=?,&'£3'=',$#&;?91F>96.ä.E& /$+&;-$Û$P-ßÚA9&#'$å<ỉ>-$#â
ÙO2'çMè$J&,'$&$J&,@/$=5-$=
ÙO2'áM!.B0'$é&$5+$%&$
ÙO2'Mè$J&,'$$.S0.03E&,&$.
ÙO2'MIA%&$F3/E,S0:&;$.4&'W0
Trang 6
23436789 88789 88
!"#$%&"'()%&"*+"'(,
-./01234/563/750829:53;53=>?@AB06/C;D53E53F3456
GH5=>?@G./IJ25KLMNE0B003OPQF/0R2FGE0B0R3B033E56032S5
?:I2TPQ;759:T?E5VEWX56Y
Z['"\]^"%&(_`%"ab]"*c%("'%("ef"gh"
ijTGEkRD;l2C563/750829:53;53=>?@AB06/C9m;DF;n0
3/o203p53;3T569k;3qA3T569k=T2R3/9m9rs03/o203p53=t9rs0
9rTGEk?C501234/uv5603k563/750829:53Nrs5603<53;380Y
w !"#$%&"'()%&"*+"a(d%("'(ba"ax)"yz"({%("
|}~}Ă}}ÂÊÔƠƯƠÀƠƠƠÔƠÀƠƠÀẢƠĐÃƠ
|}~}Ă}|}ÂÊÔƠƯƠÀƠƠÔƠÀƠƠƠăÁÃƠ
|}~}Ă}Ă}ÂÊÔƠƯƠÀƠƠÔƠÀƠâđêƠÀẢôƠâơÃƠ
|}~}Ă}~}ƠÊÔƠƯƠÀƠƠÔƠÀƠÀẶưƠđẨƠẪÃƠ
|}~}Ă}à}ƠÊÔƠƯƠÀƠƠẬđƠÈÔÀƠôƠƠẺẼƠÉƠÀÉƠđẬ°ƠƠẸỀỂÃƠ
Ễ(_['"Ế["g^%"a ]"(ả_"*_·]"'Ì)"a(d%("'(ba"
23Ỉ36789 8ãÍỊ7789 8
½¾Ò]"%&(_`%"ab]áạE0B003OPQA03OukT53563/oF9mI2TPQA
9T56uj9:53I2TPQằ;ằF/0R2FI./75R32Gj0ẳ/ẵ5ắU256Y
½Ễ(]"'(ặầ"#ẩ"ẫấ]ậ"iv56?C501234/563/7508203<53;380;è/
0B0=3kẻUkkIGEẻkUR=3kF0OT0B09è/ẽPQéẳ/ẵ5ắU256Y
½w"Ð(ẹf%&"ầ(ềầ"ầ( %"'a("#ẩ"ẫấ]"
Ơễằ560n03OếD29ệ;32;3ỨFuìNo2NE?C501234/Gẵ3E53
G/I2T0OTR3B033E569ỉ/G./PQằ;ằF/0R2FY
ểắ3T569k9B536/BNE;3T569kạ/RQU;ĩểíY
ịÝr.0ĩáạỨF?C56;Þ5=2H;9ệIằ;CIJ2
ĩM
ểÝr.0òáỏ315;03ễUk5?T03õ=óNF3T
ọÝr.0Láỏ315;035315;ỉR3BIF3Bồổó
ọÝr.0ỗáỏ315;<033ố/l2ế9T?/D5AR/ệI9:536/C;32ếD;A F315;03óWộ-ó
ờ8Íở7ỡ ớợùủðũ6úụừử6ờữðờứờựợðùỳũ6ụụỷỹ6úýợ6 ụý6ụþừỵð0123ù34ừờớð4ù5ừỵừ66ù7ð6ú ỡ383ỵ9
w"¾z"'^"ầ(ẹf%&"ầ(ềầ"'(]"'(ặầ"#ẩ"ẫấ]"
ểỏ3r>56F3BF563/750829rs0=qun56NEF3r>56F3BF563/75082 Iằ;CYắ32;3ỨFuìNo29rs0;D53E53?56F3456GH5l2T?C501234/Y
ọẳJ2563/75082NE l2ếD;9:53I2TPQ3k0NE03OPQ9T56 05320Þ23k09mI2TPQF/0R2FI./75R32Gj0ẳ/ẵ5ắU256Y
ọỏ3r>56F3BF035IJ29rs0;/D53E53;3QkF3BFF3BF;32Ứ5
Ns/A56J253/75GE9CI?Ck;3Qk956ế720Þ203kIn0;72563/75 082Y<03;3r.0IJ2NEáòMMIJ2Y
w"Ễ(%&"Ế`"yz"'^"yÒ]"
Ă}}|}}ƠƠ°ƠƠÀẼƠđđƠƠƠÀđƠƯẬƠÀƠƠ
ẬƠẬƠƠƠ
" ểắ3ỉ56R7;3Qk6/./53á"WTI03/DI; No0Tk53H;0!"Y
" ểắ3ỉ56R7;3Qk9@;2#/V@;2#/L!ểỗ$03/DI; No0Tk53H;!MY$"Y
" ểắ3ỉ56R7;3QkN53Gj03kè;9@56á"ạ%53Gj0P1ếuj5603/DI
; No0Tk53H;áỗ&Y$"Y
" ểắ3ỉ56R7;3QkIn09<03=qun56á"ỏ3n0Gn0ằ56;'5303/DI
; No0Tk53H;ỗỗY$"Y
Trang 7
23435353 88
!"#$%&#'()*+,-'.#'/01234#5%)*78)'94)'*34-:;+'4-'
'<)*=7;0"%#(1>3?@#)A"#+3B@)'3,)CB%ADECE;-'F)-:;)*GH3
+'4-9GI-+'4-''<)*#&CH394)'*34-J@K-9L&)''G=)*-;.)'/#M
NOPOQRSTUVWXSVYUZTWV[\V]^TWVU_V`aVYTVbcdVef\T]ZbUg`VhijUZV
klmlnlopqrstuvqtwsxrutyztrs{|t}~twtrtwzrutru vttrut
5.)7;-'DC';-:;0"%#(7,)#5.)*C<MM<'BD(
#G)*$%;)73")#)*-:;-4-0"%#(9?%C)')M),)#;#'/0#';)*
9.-J9L#)-0+'4-;.A''I99G;<.#")'<)')*'3,)-K%M
klmlmlopqrstuvqtwsxrutyztrs{|t}~twtrts|t
5.)7;-'DC';-:;)'J@0"%#(D&)'@C<M0M<
'BD(#G)*$%;)73")#)*9?%C)')M),)#';)*9.9#0,%- %A
''I99G;<.#")'<)')*'3,)-K%M
klmlklopqrstuvqtwsxrutyztrs{|t}~twtuvqtw¡t
5.)7;-'DC';-:;)'J@0"%#(*34#6<M¢£¤MM¥;C.3
73")2¥5;+'¦3)'§)*'¨)#-'#"#'ª.<5.)7;-'DC';D;%
+'3.32¥C<MM<'BD(#G)*$%;)73")#)*C)')
MM«80A';)*9.-:;)'J@0"%#(*34#6<9#0,%- %M
klml¬lopqrstuvqtwsxrutyztrs{|t}~twtwsrutsv®t
5.)7;-'DC';-:;)'J@0"%#(#'G)*'3B%C<M0M<
'BD(#G)*$%;)73")#)*-:;-4-0"%#(#'G)*'3B%9?%C)')M
),)#';)*9.9#0,%- %A''I99G;<.#")'<)')*'3,)-K%Mt
klml¯lopqrstuvqtwsxrutyzt°}~wty¡rst|xt±²t
5.)7;-'DC';-:;73")$%0"#96)'@%;C<M¢M<-4-
'BD(#G)*$%;)73")#)*9?%C)')MM«80A';)*9.)'J@
0"%#($%0"#96)'@%;³ª9#0,%- %<9GI-9G;<.)*'3,)-K%M
0
NONOQ´UµTVYbUVbSbVTUµTVYaV·US¸VjUSV¹º»h¼VbU\VbSbVYUZTWV[\V
klklnlo½sxrutyzt¾q¾trs¿rtwtrstsÀruty~rtsÁrstÂvt|xt±²tÃtwÃtv¾Ättt
ÅÆTWVNOÇPÈVÉÊYVËÌÆVjUµTVYbUVº»hV]XÊTV[ÍbVicjV
>'¨)#(
Î¥¥ Ï3")
$%;)D4# 0 ¢ ¥,))'¨)#(
Ð"%#(7,)#.)*
ÑÏ¥Ò
Ð"%#(D&)'@
ÑÎÓÒ
Ð"%#(*34#6
Ñ2¥ÕÒ
Ð"%#(#'G)* '3B%Ñ¥ÖÒ
!"#$%&'¨)#-'-'.#'/014-73")$%;)D4#9GI--'3;#'<)'¢ )'¨)#(<'BD(#&3)'¨)#(9?%C)')M£M×.9J-4-73"))<09?%
$%;)#F)*#.)*-4-)'¨)#(<#';)*9.)<0-JØ)*'Ù;#'3"#'E-MÚÛ3
Trang 8
34567896 34 46649 6686
61663 $63449 66
% & '()3*6+1,-66$6 /012 "$
35 78699:; 4:
0>04 @6A92B55 34567896 !6
78964698CD:6$=4E67 :
G-11HI,-I746:*6J66:K:944
G-11HI34564 48B47LM644: =4
66?J4/4;698;3*60H1O55 96 :K92
6Q62!92 LS6
TUTUVUWXYZ[\]^_]`abcd]^e[Y]faZ]gh]i]di]jklm]aj]
nopq%rstuv%wxy%z{o%|}~p%y}%% xp%|}%y}{
6
33 94567896
0 3666
8N58689C;
$4 8$(
¢ £¤¥¦¢§¨©ª«¬®¯
34567896 $6 26±662 4
66866-6 345662N87896²6 6
66296 62N @6A945
& '()3*6GGH,-66$6 /012 "$
35 78699:; 4:
1->H0J4 @6A92B55 34567896 !6
0J
78964698CD:6$=4E67 : -0GI,-I746:*666:K944 -0GI
345646 L8B55 96 :K9 6Q62
!92 LS6
TUTUTUW³i]Y´[Y][\Ykµ[]l¶a]Yk·a]lY¸[Y]¹Za]mYk]jYº[]dlY]¼½¾]
]
] ] ] ] ] ] ]
¿ÀÁÂÃÄÿÀÁ¢Å¢ÆÇ ÈªÉ¨ÇÊÆÇ ¨©
ËÌÍÎÀ À¢Ï¨Ð¢Ñ
3 6 !648
%
Ò}ÓÔpq% } Õ{%
&0
&J
&1
&>
Ö 34 5 44 64 6 8
Ö '4 78 L6× 6 =4 P
Ö Ø± Ù6 ±6
Ö 8 S 36 26
&5 6 6 !648
Ú4 8 36 =4
Ö Û#9
6!Ü4
Ö Ú4 9 5 6× 3=6 3Ý
Ö6 ;: 6;
Ö Q6
Ö 4 6
Ö 34 ±
%
%
åæ%
{|%
%
%
Ú4 6Q6
%
Trang 9
345478 88
!"#$& #$'(")#*+,"#)-.,#&/�-1"#
2 3456789:5;<=>?<@;<ABCDEFG@HI<JKE9LMNOP1Q
2 3456789:5;<=RS<TJUKBCDEFG@HI<JKE9LMNO1PP
2 3456789:5;<=VWX@IBCDEFG@HI<JKE9LMNOYZ[
2 3456789:5;<=\J]^<AJW4EBCDEFG@HI<JKE9LMNOYYZ
_J]B`Fa<JbKFGE@6c?<@;<Adb@]^<AeE9<BfWeEFG@HI<J
KE9g8hKidKj<JO_JbKFGE@65S<TJUKaAWX@IBC<JbKFGE@6
@J]^<AJW4Edb@]^<AeE9<BfWeEFG@HI<JKE9g8hKid@E<Ack<JO
lG@E`<adXdcWG<Hndm`T@;<AKoJk<JdbeE9<J4@EFG<@<J
BfWcWG<TJq@JEndBCdXdcWG<<CF5rH]sdH]9BC;TJt<@dJJuWeEFO
v !"#$& # w-#*+x#$+x1"#$" #0y-#
z34{|}~ 8
J9<A8 R@ 9@ W 5@ W d5
;8m Q E5@ 8
Q R@ O
: : ;: Q J9<A8
J9<A80Q
RW AO
J9<A8
E: cW <
9@ 5;<
0
O Z1Y 9 O [Q O [QO QNNYY O [Q0NO ZY Y01 O NNNQO QZ
¡¢£¥¡£¦§¨¡©¥ª«¬¡®¯°±²
lG@eESTJt<@dJdJ;@J³FaQHW´EdJµ<Jc¶<A[QO·a<J]B`F
[QO·cWG<@JW?<d¸9cWG<TJq@JEndAWSW@JpdJdJE<AchWdXdcWG<
Hndm`Tdb@;<AKoJk<JOlW¹KHI<JdJ;@J³F5WAMNONNNa;HbKo
Jk<J<AJW?<diETJºJsTBfW`T»m4E¼JS;5X@O
0P
z34{½}78
¿<5 @ 9<9: W À8
;8 dW 8<@ 5
R@ 9<9: W À8
;8 dW 8<@ 5
1· ;< W 8<d8 Á <@ 8: B9m ;:
>
;8m
> R@ O : : ;: >8@ 9
@ RW AO
Â;Ã8: >;E<¿TT8: >;E<
= ;<5@ L O PQ O 0 0O 1PO N1Q 0O Q1Q O NN1
>\ O P[ O NQ O YP000O PYPO NNN O N1 O YQ R7 O Q[Q O N[ O 00 [O YNO NNN O QNN O Y1 V\ O Q0Y O NY O QPN PO Q[O NNN O 0Y[ O QZ0 0
\3 O QYY O NY O QZQ [O Q[YO NNN O 0[Z O 0N
¡¢£¥¡£¦§¨¡©¥ª«¬¡®¯°±² 3456dJÄ<d¸9TJ]^<A@:<JJuWeEFdbAWX@:5WAMNO1QNÅ
NON1adJ;<?<J456dJÄ<¼Jo<AdbÆ<AJÇ9B´KÄ@J6<A¼?BCKqd
@?E<AJW?<diE<?<J456@È;cI;jW9¼JÉWKoJk<JO XdcWG<>\a R7aV\a\3H´EdbAWX@I5WAÊNON1a;HbdXdJ456c8@9dJEU< Jb9d¸9dXdcWG<Hndm`TdbÆ<AJÇ9B´KÄ@J6<A¼?OE:cW<95@;< MQOQZa<¶K@;<A¼J;S<A@Ë0HG<;B`FKoJk<J¼Jo<AdbJW4<
@]s<A@È@]^<AeE9<O XdJ456dJ³T<J`<\;m8:9<d8H´Emf<J^<NO0a Hu<A@JÌW³@dSJ456TJb<AHjWTJ]^<A59WÍÁH´E<JÉJ^<0NBC J456\;m8:9<d8BCÍÁ¼Jo<Adb5È59W¼JXdmf<aHW´E<CFdJi<A@É
JW4<@]s<AH9dn<A@EFG<AW»9dXdcWG<Hndm`T:³@¼JbgSF:9O
\9dbTJ]^<A@k<JJuWeEFAW»9cWG<TJq@JEndBCdXdcWG<Hnd
m`T<J]59EÎ ÏÐÑÒÓ45Ô{z~ÕÓ43{{Ö×ÕÓ4ØÔÓÙ~ÚÕÓ4Ø|Ø~Û
Trang 10
345434 8
!" "#$# %$8&'
+-./0123456784:8;</=8..>?8;4<.<A<BC0D8.8.E478
G3124HI8.03JKLM4MNO<P3NQ.R.OS8.ST5UL4J6V8;WXYZ0[WX
+-./0</=8..>?8;F78G3124HI8.03JKLM4MNO<P3N4<.<A<
BC0\<H]4O2NTJ3FC8./012345T=8N.^0B_O.ST5UL4J6V8;
WX`00[WX
+-./0123454.>a8;.OS3B_O.ST5UL4JbWXcdc[W</0\<H]
=8..>?8;F_84.\6JX-./08C1<e8;</=8..>?8;4@<.<A<F78
G3124HI8.03JKLM4MNO<P3NX
+-./012345;Of4I=8..>?8;F78G3124HI8.03JKLM4MNO<P
3N?0\<H]1238.E4B_O.ST5UL4JbWXcZW[W8788./08C1<e8;
</4f<H]8;4.3g8<.Oh3F78.C8.BO03JKLM4MNO<P3NX
345454ijk l 8m "8n
opqrsptuvwxtpyz{|}~pwxvptpspup~ psupupxpuuprp
vppptpr~pv{p-./012345T=8N.^0</.ST5UL4J>a8;BC
6V8;WX`00878;O=4.31240H49J<.:G3f498.8;.O78<\3H><
POR0HI8.FCN..NBCH8;<.:0M.8.8;.O78<\3X
oqrsptuvwxtpy{f<1xvptpr}ptp~ psupupxpuuprpvpp
ptpr~pv{p-./012345;Of4</.ST5UL4J>a8;BC6V8;WXcZW878
O=4.3124cH4J<.:G3f48.8;.O78<\3H><POR0HI8.FCN.
.NBCH8;<.:0M.8.8;.O78<\3X
oqrsptuvwxtpy{|}~pwxvptppt p~ psupupxpuuprpvp
pptpr~pv{pST5UL4J>a8;BC6V8;WXYZ0B_OP24G3=8C14f<
;O=</4.RP243g89V8;;O=4.3124`H4J<.:G3f48.8;.O78<\3
H><POR0HI8.FCN..NBCH8;<.:0M.8.8;.O78<\3X
0d
oqrsptuvwxtpyĂ{|}~pwxvptptuÂpurÊvp~ psupupxpuuprpvp
pptpr~pv{pST5UL4J>a8;BC6V8;WXcdcX-.>Bg1Q;O=4.3124
YH49J<.:G3f498.8;.O78<\3H><POR0HI8.FCN..NBC H8;<.:0M.8.8;.O78<\3X
3454Ô4i Ơ$jk "8n Đ.EN8.g8<f<;O=
4.31240QcQ`QYX
ăâêâ,ôơưđ¯°²ơ¯³đơ¯ơ´àđả¯²ã᯲ạ²¯ºằẳđ¯ẵắđơ¯°đơ¯¿Àđ¯ơÁđơ¯Âằ¯ÃÄᯠÅặ¯ầ¯°ầ¯ẩằ²ẫ¯Äẩ¯
34Ô4ấ4 8 ậ è
Í24G3=N.ẻ84<.ẽ8LéẹJ1ề-ẽểề<.:4.E1FC<.>J</<aT? HRP.ễ8;HI8.</TAP.f<6OS4;OếJ<f<8./043ệO:8;Hf8.;Of0\< H]G3J84ì8;<ỉJ<ỉJ123454.>a8;.OS3Q6784:8;Q;Of4I78.C8.
BO03JKLNO<P3N?P.3BA<ÙOh8Ú938;X-./043ệOcZé`Û</Hf8.
;Of4ĩ0G3J84ì8;12345T=8N.^0<J:.a8T:B_OB_O8./043ệOYZ H28ÛÛBC8./043ệO`ZH28YÛX
34Ô4í4 8 ậ ị
ò.ẻ84<.ÚéÚLT4<.:P24G3=à.>J</TAP.f<6OS4;OếJ8J0BC 8ếBh0\<H]Hf8.;Of4ĩ0G3J84ì8;<f<123454.3]<8./012345 67849:8;Q8./012345T=8N.^0Q8./0;Of49Q8./04.>a8;.OS3
F78.C8.BO03JKLX
34Ô434 8 ậ ỏ &8ó%
Í24G3=N.ẻ84<.ề-ẽểềà.>J</<aT?HRP.ễ8;HI8.</TA P.f<6OS4</ọ8;.ồJ4.58;P7;OếJ<f<8;C8.8;.h.:D4H]8;9:8; Hf8.;Of0\<H]G3J84ì8;<ỉJ<ỉJ<f<123456784:8;Q12345;Of
4I123454.>a8;.OS3QT=8N.^0F78.C8.BO03JKLNO<P3N?P.3 BA<ÙOh8Ú938;X
... ¡ằỠớÙẳ ặờởẵặ ỚẳỡŨặờởỨờợỚHGGHnGHJỪP... 2-, /) '' 0 (6 '' 67 )./''674&%Ắ63)Ế,ẾHG [^G _H`Y... ỚẳỡŨặờởỨờợỚHGGHnGHJỪP