1
!
"#$%&'(#)
*+
Gi ng viên h ng d n: Th.S TR N TH NHUNGa ươ â Â I
Sinh viên th c hi n: ự ệ
L p:ơ
MSSV:
2
!"#$%
,%,
*,$-#
%./#
&'())*+ , /01234 5 26 7)6 ) 891):1;<=522
>?2-@AB 525 ())*+ !AC*D -515 )7 E !)-F )G )B
H8I);+AJ1 86 K))7 =L)M26 7;:A=B21N0D=15 ,O
J' 4 2< -52K N2PPP,;7 )Q>R )4)I),)4!222D2D ?
)*H S -TUA)4 S V )*'2)I(W(= 1B)<426 -72234)X
2Y2!;15 )+P,O/2JZ86 (V)*'2)I(;Y )B([ AX-F 2<)+
)'27 24(F)\)-TJ'2K N2241!-5;D4 )15 )7);]^2[ *_)
H=LK2A526 7)6 ) ;:A=B212W )4!-\>'4-51;UA5
26 72<)+)'27 ;,L2 ` ;H),C 2M 86 )+)*1 AD))K2
)a2 ,-\b
6 `=\()*S =5AD)(R 86 )+)I)*1 -72NU>' AD)
hT;H)5 5Jc2 2_(21 ,O>} aA;,L222)41)2)* )M
7(-@A57)] vV =tPi 2B ;< <W(212 /DvV )*?7)]
+*~-523;D )*1 26 )2/V1)*SP
=1011>?2@AB6
15(R AC;R!8I)=\ !)5=7)4A8V1;H)5GA•2,E f
,E $fEJC=t=\ -HvV =t/ 5
,E "fV1J)-5(U )K2)I)8I7)] vV =t/ 5 )BJ
)?4 w,L
,E •f,E )*S vV =t/ 5 )BJ)?4 w,L
*1 )O4 )'2)\(!;,L2J'W(;€-5)B1;H87 234=0 ;B1J
)?PjA;0))\(;,L2 ` J]=7=5A2EJC;+-I)/121)'2)\(2EJCP•1
)O4 )'2)\(2<B !8 7A)'2)I2,4 H! /121)'2)\(2[
H)IJ<)Pd1 ;,L2J'<(t23422)R26P
4
5
C
%&%#D"#$%&
CECEF19:46GHI014394AJK9:L6;8A4M4?944NO9:
U - =5A-72)*1 J)?;,L224*4):12Y2 { 234)M
,O ,f ,OvV =t!/ 5 !/V1-7! U - 8+A)*42_)=,L 5 PPP
k,OvV =tJ)?-52. =5 ,OvV )*?7)] P
kU - / 5 !;Y CvR))H -5)K )H 21825
/| 22 \(22A0-B2vV =t)* )M A‚)5 -517)] )6 v4
AD);R;u2A0-B2P
*1 J)?2<•vR) U !ArvR;,L2(@)*2/CAD)4
H U - / 5 ! , )BAr)O;+A2ƒ2<AD) U - (@)*2
AD)vR) U P7)] (V=,=B( =5A-72234 U - ;+)7 21
-72vV =tP
U - / 5 2+ 5 )M81*4vR/ PyR/ =5 E)*,
/5 HA‚)5 2} 23 =1B;+)\ )7 21825 2u A4-5
W( U - / 5 >‡8+AJ1)5 <4!85 <4I)B JQ>@ ;+
=1B/ˆ4/XJ = vR8I)5 P
zh512] 5!/D(\ 8I)1 Jc)] 8)S S / 5 234J)?!
)K )1 N:A=,L 5 )G !5 I);+= 8I1B2 \(5 AT4)4 =t
5 )G P7)] (V21(9(/D(\ 8I)1 )] 82)I)-H)S S 234
J)?P
zh512]) 1‚28/4 =0 ;B12R!/D(\ 8I)1 Jc=\(/1
21)] 8-H)S S / 5 234J)?Q21/4 =0 ;B1P7)] (V
21(9(/D(\ 8I)1 =5A/121)] 8-H)S S / 5 )*1 )
1‚2)*1 81V )O4 21)*,T2.
CEPE:Q99:RSTHAJU94V
3242325$%6789:;
g=5AD) 6 `=\()*S ,T ;]),L ;,L2())*+ /Cd2*1J1e)!
=5(R 8C;R218I1B2Pj234uP 234 6 `/41GA8K)'g
):1d2*1J1e) , ):1jd=5g!2ƒ/41GA>_J]),O Pd2*1J1e)
())*+ g>'4)* kk-5l4-4Pg>,L2A)V=5 6 `2<;,L2J'2U
/| `4kk!hJ4=i4J2!•:=(-5l4-4P
7
g;,L2)I)8I23I/C >:*J:‰=J/:*8I )*W2J,(RAAHA X
)I -T22JV (ŠAf*/1w4J24=!•:=(!lkk!‹mP
g=5AD) 6 `*_);E V !-T81V †#)M81-5E A,O8+
>`=7>' J… ! , g2<)K >‡ ;B)241Pgr)*L=\()*S 2<2_)*W2!
,T ;]),L !,T )5 (R o21A(1 : )1*: ):>qP
*u )UA234 6 `,T ;]),L =5=T(PnT(;? Z48+>`=7
AT!21(9(AC*D 6 `):1,T 2R VvI)Pg2< ` )M81
>5 21-7284/1=T(!(,E )Y2!)D2)K o(*1(:*)qATPgr)*L;R
;38 7A)*@2D))*1 =\()*S ,T ;]),L f;< <!)M48I!;4S P
Z4 ,AD)>B -M42<)D2)K 2 -5225 -234 <P
. , H 6 `=\()*S ,T ;]),L 82!8+)*1 g
;,L2;? Z4=5AD)=T(o2=4JJq-522)+7 234)M =T(;,L2u=5;]
),L o1/‰:2)qP
+;? Z4AD)=T()*1 g!)4JQ>@ )M8<42=4JJ!J4;<;I ) =T(P
U 234=T(;,L2 |A)*1 >_••P
WtfJ484/1=T()*1 g86 2<>_‘
4N_9:A4<1
4)5 (R 2K 2_)5 AD)=T(=5)D2)K 4(,E )Y2P
w,E )Y22K =5225A)5 - )*1 AD)=T(PhH/V 2_)!(,E )Y2
)*1 g2. ] ,5A)*1 kkP*1 -K>@)* !2W )42<AD)(,E
)Y2! , ;U=5AD)(,E )Y2;‚2/7);<=5(,E )Y2d4 oqP
2,E )*S )'2)!nu5Ad4 oq;R) !5Ad4 oq=5;R
-512342,E )*S !-5Ar2,E )*S ;H(V2<AD)5Ad4 oqP
+84/1AD)(,E )Y2!)4(VN2;? 8+)*?)*V-H!) (,E
)Y2!-522)4AJ]25 )I)21(,E )Y2)'27 P
4`A4314
dD)2,E )*S )])=5AD)2,E )*S 2<22>[ 2W)K28’A):1P
2;1B 2W)K2 5Jc86 ;,L2/ >?2-52. 86 )4A4-51
2,E )*S Pd@2;K22K 234 <=5=5A21;1B A0 G *~*5 -5>‡+P
. ] ,)*1 kk!)*1 6 `g2W )42<"222W)K2P
+2W)K2)* AD)>[ )S)4/a);R/| "8t)'“ŽŽ”P)*S / >?2‚(
"8t)' 5)SJc/ˆv4>[ ;<P
hK>@fŽŽ8C)B1;]),L ;+2W)K2)* H>[ )S)4/a);R/C8t
)'“Ž•”-58I))W2/C“•Ž”P
9
9:709:K9LKS]
hK>@;E V )* ;,L2u=5Y >@ 1 J1=:!Y >@ 541)I(
-T ,O>} )6 v4/5 (KA-586 2<41>7 ,O>} oqP
*1 222,E )*S NU>' 22Y >@ U 241)* ‹ >1pJ4)*
u 6 `ˆ2<2_)*W2(R 51=5A2W )4= ),C ;I AD)
26 2@o 6 `q>} ;+)*N_)>`=7)*1 222EJC>`=7P'2J'A5
<!8V { 234&yn-,L)N4J1-TAD)26 2@)*N_)>`=7!A‚2>};U=5
A@2;K2/4 ;R8&yn;,L2NU>' -5)*N_)>`=7-F 2[ =5AD)
)*1 ` 2Y2 { v4 )*u 234 <P
&yn;,L2JQ>@ ;+;H8+ )_)2V222Y2 { A5AD)7vV )*?2E
JC>`=72 2_(21 ,O>} /41GAf
z ? Z4>`=7f&yn2 2_(8V { ;? Z4222EJC>`=7!222_
)*W2=,)*`-5)X2Y2>`=72. ,A]v4 7`422)5 (R >`=7P
z *N_)-5)41)2>`=7fhT&yn! ,O>} 2<)+>‡>5 )'27 22)41
)2)*N_)!/XJ !2\( \)-5=1B/ˆ>`=7)*1 222EJC>`=7P
z H8+ )*2\(f&yn2<)+;,L2JQ>@ ;+2_(()-58+AJ1)22)41
)2234 ,OJQ>@ )* >`=7!;VA/V1J'4 )15 212EJC>`=7
zVA/V1)15 -s >`=7f&yn;? Z422*5 /D2)15 -s )*1
2EJC>`=7 O;<;VA/V1)K L(=7-52K N2234>`=7)*,T222)41)2
2\( \)2. ,22=r2347)] P
,-\!2<)+ <*| &yn=5AD) 6 `15 )7 ;,L2JQ>@
)*1 227)] 2EJC>`=7-5=5AD))5 (R 86 )+)I)*1 227
vV )*?2EJC>`=7Pd‚2>}&yn86 (V=5AD) 6 `=\()*S ,!k
k!l4-4!PPPJ1 222U=7 A5&yn2 2_(2<)+;,L2 W -51)*1 22
6 `=\()*S |ANU>' 22Y >@ ),E )2-T2EJC>`=7P
2-T22 6 `=\()*S v: )D2 ,!kk!l4-4!PPP&yn=5
6 `2<)K 84/1PhT&yn! ,O>} 2ƒ2R A6)V222R2R
(V)'27 )* 2EJC>`=7A586 2R (V2ƒ*422)Y2)'27 22
2R ,)I 51PK -S-\!&yn=5 6 `>‡)I(2\ -5JQ>@ P
32>242D."EA.?@5
iV )U &yn86 (V=5AD)7vV )*?2EJC>`=7! <86 )G )B
;D2=\(P&yn)'2J'=5AD)(R 2347vV )*?2EJC>`=7! <N_)7 )*1
227vV )*?2EJC>`=7-T-4)*[ 6 `-5=526 2@41)I(`4
,OJQ>@ -57vV )*?2EJC>`=7P
825 !-5)*B )22;E ;‚)5 PPPAD)222K N2-58?()OPM;<
,OvV =t2<)+;,4*4228I1B2-5vI);? ;W ;a !VA2(K-5
){ 8V { 2B )*4 -T22J)?82! U 2418I)vV1B);D JV N_)
8 >14 P
12
32F242&=
•'4)* 8I )Y2=\()*S AB -Tg!J';4>B 23422>?2-@AB
-T H)K { -5;[ˆ 525 241PMt),C (>@ 26 7)6
) -51-72vV =t!/T)(R ‚ -HJXJ22. ,;R<221 ,O!;H
)5 5,T ;I NU>' AD)(R AHAvV =t/ 5 !W(21J)?2<
)+>‡>5 E )*1 26 -72vV =t5 <42342Q45 AS P
wR AHAvV =t/ 5 (Vr)*L-72vV =t22)6 ) 21J
)?!)';D <4v)*S vV =t5 <4! U - !825 PPPVA2(K
U 26 !){ ;D2K N223422;E 5 -52 2_(>?2-@ 4 2<
;I 21825 P<;,L2())*+ -TA@2;K2;(Y 8?()OAu2Y2
{ )M8U \(!N_)!8+A8!vV =tJa(NI(5 <4!>14 )!vV =t;E
;‚)5 PPP |A=5A){ 7vVJV N_)8 >14 21J)?P
iD(\ vV =tJ)?=5AD)2Q45 )*,C o)BJ)?4 w,L
2K =523J)?q2<)15 vH vV =t7)] !AD)J] U - ;VA \
2226 -7282 ,/ 5 ! \(5 ! \ 22)6 ) -H825 !
52 2_(-5 _ 22<4;E P
drAD)=1B5 A5J;,L2(9(8 >14 ),O GA HA‚)
5 PdrAD)A‚)5 ;,L2 \ /I)v4) 5 !;E -?)K !;H ?-5
;,L2 21AD)A0J];,L2u=5A05 ;+)7 -72):1>~P&)? 15
-72 aA/a))?)*,O 2[ (V):1>~)S S A4/ 234J)?AS ;+
8 >14 7vVPG )O \ /121)G 81)X L(=B;+N:AA‚)5
512[ )G >,T ,€ 21(9()S;HN_)-TvV =t;+2<,T VvI)!
2<)+/ B |A)G-] >5 8 >14 A‚)5 82P
J)? \(5 -H(V=5A)3)@2 \(81Pdr=R \(81AD)
<4;E \(;,L2=\(Pdr<4;E \(2ƒVvI)21-72 \(5 )MAD)
&)?4 w,L =5AD)J)? ˆ;,L284)*,E -51 {A"##˜!
-TvA6$)R !J)?2<•vR)4 )1 !ArvR;,L2(@)*2/CAD)
4 H U - / 5 ! , )BAr)O;+A2ƒ2<AD) U - (@
)*2AD)vR) U P,OvV =t(V=B( =5A-72234 U -
;+)7 21-72vV =tP
&)? |ACR *,O 6 7)6 ) -5*H )6 *_)
)\ )7 21-72A45 23422J - -522 ,O>U CR ;<P&)?
2 A4/ -T22S )Y2/ =„-5/ JƒPG 5 23I>122 5
2 2_(! 5JV N_)1‚22226 ))*1 -5 15 ,T22 2_(P25
234J)?=5 ,O)>} !227)B(1 ˆP
&)?2<;4>B 22A‚)5 )>} fvR 1!5!>9(!AZ(ŠA!;G
4>@ !-\)=7NU>' !)B(<4!;G{ 4 PPPB;U825 2<)+)SA
)_;,L2*_) HA‚)5 A5AS 2R PhS)I!A@2;K22347)] J)?
2R 2<A6)2E2_vV =t)\)2‚)2c;+W(21-72vV =tJ)?;,L2>+
>5 E -5;(Y ;R;3 2R21825 AD)22 4 2< P
14
424242IC"+
RI)22J)?)*1 )5 (]7 4;HJQ>@ (R AHA22:JJ
e1*‹ ;+vV =tE 5 )*{A 5 A‚)5 8 >14 PH 5U8<
8{ 21-722R )I)(V=,)*`AD)8]=,L =T )6 ) P:1)] 8!
)* /S Ar 5!/D(\ / 5 (VNQ=tE 5 5 <4;E Ph51
` >?(=‡)I))SJ]<4;E 2[ ){ _( H=R J1-T 5),O P•1;<!
)]2;D)*N_)>`=786 ;3 4 ;+2<)+;(Y )]);,L22R)4
)1 4 2< 21825 Ph5)*1 ),E =4Jc86 )+;(Y ;,L2
2RAC*D 234J)?P
PEPE"8\AJU94j8k9SugF94B9:1>?L6;8A4M
1.1.2 424232@%"#CJK
5 <4Jc;,L2 \(-5181/C U - 234J)?J48;0 A0
5 <4= )M A‚)5 P
U - / 5 2+ 5 )M81*4vR/ PyR/ =5 E)*,
z6 =,`)6 ) 825 )TA45 !86 ):1>~;,L2
=,L 825 ;I A4!86 ; 825 )HA { 2342Q45 P
z2<J'2]NV*4;]-T5 2342Q45 / *4;]-T825
AT)S8<8{ )*1 -72/V15 -S)6 ) =,)*`825 2<)+A_);!
8<2Y A JV (RA2342Q45 P
?
z41>7 ,O>} ;,L2NU>' /| 6 `=\()*S g!2 2_(
21 ,O>} AD)A6)*,O =5A-72)U )7 !>‡JQ>@ -5)41)2-T22
W)=7 -5)7 K2P
zŒU>' 2Y2 { /121)] 8):122)2Kf 52 2_(!A‚)
5 -5J](IP
z 2_(2Y2 { r)*L825 )SA8IAJV (ŠAPY2 {
521(9(825 N:A22)6 ) 2E/V -HA‚)5 A5u2R )SA/41
GAf 0 7!2V!)+)K2Ž)*u =,L ^•1;<!825 2<)+N2;?
;,L2A‚)5 u2R !(}L(-T8V { )52K A586 (V)] H
)O4 ;+)SA8IAP
16
!"#$%
&'#
()
'#23
'#
;'#23
;'#23
$%
,#<'#232=>
,#<'#
,E )*S Jcv =t5 <4 \(-51-5vV =t5 <4/ *4)M;<
;,4;,L2>14 )P6 ) -H5 <4GA2<A05 <4!) 5 <4!;E
\(!;E N_)! 52 2_(-5J]=,L 2[ )*1 81P \(5
U - Jc(V A05 <4= 5 <4!2,E )*S Jc)AAT `
5 <4AT2. , 52. 2_(AT-512EJC>`=7-5){ J]=,L ;]
-T ` 5 <4;02<P
U - / 5 Jc =\( <4 ;E ):1 5 <4 A5 82 2R
A4!2,E )*S Jc)';D )K )H -5vV =tJ]=,L 5 <4P15*4
2,E )*S 2[ 2<222Y2 { vV =t U - !vV =t 52 2_(-5
)] 8x/1211B);D 8 >14 P
zd6S v4 7)'2)+f
18
@)ABABH!).-<$I
i
!"#$%&
'(#)*+
iECE4f9A314IBA46vAYv1_Ll7RS6G8
>23232PQP*)&
2EJC>`=7=5f J@
KBCBCBCBJ,"-L;4>4
Y422)6 ) 2)I)23422(I \(P2)*,O >`=7GA2<f
z : f 5 <4P
z n14fn1B5 <4P
z d4fd0 52 2_(P
z &1n1 f&]=,L P
z •1 4fE P
z •hfE -?)K
f\7w9:1x8AJ`1AJK9:gk9:"%]I]Jy
@)KBPB@M0=::O0
KBCBCBQBJLL
Y4)6 ) -H22 52 2_(P2)*,O >`=7GA2<f
z d4fd0 52 2_(5 <4o=58<4234/V qP
z : f 52 2_(P
z •4f?42ƒP
z &•f&];7 )1BP
21
f\7w9:1x8AJ`1AJK9:gk9:"%]I]Jy
@)KBQB@M0=::$$
KBCBCBRBJS4
Y4)6 ) -H)15 /D U - 234J)?P2)*,O >`=7GA2<f
zd4hfd0 U - o=58<4234/V qP
z: hf U - P
z4& f5J U - P
z•4f?42ƒP
z&•f&];7 )1BP
zd•fY A ), U >U P
f\7w9:1x8AJ`1AJK9:gk9:"%]I]Jy
@)KBRB@M0=::
22
KBCBCBTBJ>4
Y422)6 ) -H5 <4;0 \()M 52 2_(P2)*,O >`=7
24
z U - !825 ! 52 2_(
z i121!)] 8P
,L2)I)8I)* 6 `&4*(8I) ]&•n&yn&:*-:*P
>24242PQP.C
KBABABCBW0(FDX
@)KBCYBW0(FDX
KBABABAB?0,-$'
@)KBCCB?0,-$'
JKBCL$DZI(00,-$%
%Kt6K9AJKS &9:4{?
$ d: &)*( 7)] d: 2342,E )*S
KBABABKBL[$X
25