MNOOPQRSRQMTP
UVWQXRYRZZY[\]RU^_
Q`abQcadefgQhbibjab`kal
6."/
3"0!!123,45'
0367'+8%"0!3492:%
m 3nn%'$9G"6o'+G"pG'"%(2q!V31!':"!A="W%'!78!.X!YJ%!AZ!":"!"[-!(FO"!H\!(F2%!I]%
AJ%!'31!"#$"!%&%'!7D%A9%'!"^=!H#8E!'5G
%#C-!(F@_%'!#`E!H#J%!Y4%#!%#S%!(K%!E#J>
?'#2%!"$-!"^=!(:"!'3 a%.(=%(%I.!bc
defghi!(!jT!*E!(F2%!kl!Y4%#!%#S%!AB!"#$%'
1 %#!.X!(@6%'!,-=%!"#P(!"#m!'n=!*+,-).%)
7K!ocpqggr>!s!7DT!H#!#4-!.-[(!'31!A=(#)!(#=%'!A\1!ocp!(5(!(#t!"0!(#\!"3!(#4%
"#$"!%&%'!H#8E!'5!(#)!(#=%'!A\1!*).u
,-).%)>
p=-!gv!%'KT!AC-!(FLG1$"!A9!"3!(#4%!(N1
7D%!A9%'!"^=!H#8E!'5!/!#=!%#01!.=-!AC-!(FL
AC-!(&%'!2%G!.X!H#:"!Y4(!"0!;!%'#
(#=%'!A\1!ocpG!"#$"!%&%'!.%#!#(!#K%'
%'KT!(#)!(#=%'!A\1!*+,-).%)!7K!(N1!7D%
A9%'!H#8E!'5!(F-%'!Yt%#G!'n=!#=!%#01!"0
.X!H#:"!Y4(!"0!;!%'#
V#O%'!(!M%!"#S%!(#K%#!"31 6%!":"!":%
Y9!H#=!V#S1!"$-u#R"!#!"#$"!%&%'
Y4%#!74%!!#"!"Z!(F-TC%!9!V%'!=%!AB!(
AC-!H4%!"#!%#01!%'#2%!"$-!(#X"!#4%AC
(K!%KT>
¡¢£¤¥¦§¤¨¥
¡£©ª«¬¬«®:%#!':!(t%#!#t%#
Y4%#!H#8E!(!H#=!V6!M@6%'!H#8E¯4%#
74%!"#!°=!(F%'!gf!%&1!dgkkg¯efffi>
:!":!H#=!#"!®!#9!(K%!,-5"!N%!(#$!wG
4±²³´µ¶·´¸¶´¹º»²¼³2½¾G!ezwuezl>
«¿¿¦À¿Á¿ª«¬¬Ã>!%Ä)"(%
|F!H%))!.()=F(#F(.>!V=%=I=%!|=1 T!E#T.u
"=%GG!gwwugwv>
ÃÆǿ¥ȿ¦ÉÆ£¦¥Ê¦¿ËÌ¿ÍÆ£
ª«¬ÎÏ#)!)||)"(!|!)M)F".)!(#)F=ET!%
H%))!.()=F(#F(.!=!F=%I1 Ð)I!"%"=!(F=G
°)I"=!Ñ-F%=!|!!Ï#)!Ò.=1 "!Ó)E-Y"!|
ÒF=%G¬ÔGwyuhh>
ÕÖÁÆÍת«¬ÃØ||"="T!|!E=F=||%!Y=(#
(#)F=ET!%!#=%I!.()=F(#F(.!=!.%')uY%I)I
F=%I1 Ð)I!"%(F)I!(F=G!cF"#7).!|!#T.u
"=!°)I"%)!=%I!Ó)#=Y(=(%G¬ÃG!eeueh>
ÎÊÙ×ÚÊ£Ûª«¬¬ÅV#$%'!(;G!?9
H#=!!#"!"Z!(F-TC%>!?#K!M-[(!Y3%!!#"G
veyuvwy>
Åܿݪ«¬Îb=(!=%=T..!|
E=()%(.!Þ(#!H%))!.()=F(#F(.!Y)|F)!=%I
=|()F!V#%).)!1=..=')!(F)=(1)%(Gßàáâã½äàå
0â½æ²³²àã½ä1´²ãçèçéç沺²ãçG¬êG!gyuef>
ë¦ìíî¤Ù磌¬¬Å®=-=!":"!HJ(!,-3!(#-!A@`"G!"#O%'!(!FO(!F=
%
#
$"
!":"!H#8E!H#%'!"0!%0%'!AQG!V#-T2%!AC
HJ(!-D%!V0!.X!"3!(#4%!1$"!A9!A=-!(#)
012134667869
76
nguon tai.lieu . vn