{"id":97703,"date":"2024-08-13T12:54:00","date_gmt":"2024-08-13T05:54:00","guid":{"rendered":"https:\/\/vnras.com\/drug\/?post_type=product&p=97703"},"modified":"2025-07-24T13:30:38","modified_gmt":"2025-07-24T06:30:38","slug":"cefizone-1g-inj","status":"publish","type":"product","link":"https:\/\/vnras.com\/drug\/cefizone-1g-inj\/","title":{"rendered":"Cefizone 1g Inj."},"content":{"rendered":"

Trong b\u00e0i vi\u1ebft n\u00e0y, <\/b>d\u01b0\u1ee3c s\u0129 L\u01b0u V\u0103n Ho\u00e0ng<\/b><\/a> gi\u1edbi thi\u1ec7u \u0111\u1ebfn c\u00e1c b\u1ea1n s\u1ea3n ph\u1ea9m thu\u1ed1c Cefizone 1g Inj.<\/a> \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t b\u1edfi Yungjin Pharm – H\u00e0n Qu\u1ed1c, c\u00f3 s\u1ed1 \u0111\u0103ng k\u00fd l\u01b0u h\u00e0nh t\u1ea1i Vi\u1ec7t Nam l\u00e0 VN-22353-19.<\/b><\/p>\n

Thu\u1ed1c Cefizone 1g Inj. l\u00e0 thu\u1ed1c g\u00ec?<\/h2>\n

Th\u00e0nh ph\u1ea7n<\/h3>\n

Trong vi\u00ean u\u1ed1ng Cefizone 1g Inj.<\/b> c\u00f3 nh\u1eefng ch\u1ea5t sau:<\/p>\n\n\n\n\n\n
Th\u00e0nh ph\u1ea7n<\/td>\nH\u00e0m l\u01b0\u1ee3ng<\/td>\n<\/tr>\n
Ceftriaxone<\/td>\n1000mg<\/td>\n<\/tr>\n
C\u00e1c ph\u1ee5 li\u1ec7u<\/td>\nKh\u00f4ng c\u00f3<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

D\u1ea1ng b\u00e0o ch\u1ebf: B\u1ed9t pha ti\u00eam.<\/p>\n

Tr\u00ecnh b\u00e0y<\/h3>\n

S\u0110K: VN-22353-19.<\/p>\n

Quy c\u00e1ch \u0111\u00f3ng g\u00f3i: H\u1ed9p 10 l\u1ecd.<\/p>\n

Xu\u1ea5t x\u1ee9: H\u00e0n Qu\u1ed1c.<\/p>\n

T\u00e1c d\u1ee5ng c\u1ee7a thu\u1ed1c Cefizone 1g Inj.<\/h2>\n

C\u01a1 ch\u1ebf t\u00e1c d\u1ee5ng<\/h3>\n

Ceftriaxone l\u00e0 1 thu\u1ed1c \u0111\u01b0\u1ee3c d\u00f9ng kh\u00e1ng khu\u1ea9n thu\u1ed9c th\u1ebf h\u1ec7 3 nh\u00f3m cephalosporin. Sau khi thu\u1ed1c v\u00e0o c\u01a1 th\u1ec3 s\u1ebd g\u1eafn v\u1edbi protein c\u00f3 g\u1eafn penicillin (PBPs), sau \u0111\u00f3 ph\u00e1t huy t\u00e1c \u0111\u1ed9ng \u1ee9c ch\u1ebf qu\u00e1 tr\u00ecnh t\u1ea1o n\u00ean th\u00e0nh t\u1ebf b\u00e0o c\u00e1c lo\u00e0i vi khu\u1ea9n. B\u1edfi v\u1eady s\u1ef1 sinh t\u1ed5ng h\u1ee3p th\u00e0nh t\u1ebf b\u00e0o b\u1ecb gi\u00e1n \u0111o\u1ea1n v\u00e0 khi\u1ebfn vi khu\u1ea9n b\u1ecb ph\u00e2n h\u1ee7y v\u00e0 ti\u00eau di\u1ec7t.<\/p>\n

\u0110\u1ec1 kh\u00e1ng thu\u1ed1c \u0111\u00e3 xu\u1ea5t hi\u1ec7n, 1 lo\u00e0i vi khu\u1ea9n kh\u00e1ng Ceftriaxone c\u00f3 th\u1ec3 d\u1ef1a v\u00e0o 1 hay nhi\u1ec1u c\u01a1 ch\u1ebf nh\u01b0 s\u1ef1 th\u1ee7y ph\u00e2n c\u1ee7a beta-lactamase, m\u00e0ng t\u1ebf b\u00e0o vi khu\u1ea9n kh\u00f4ng th\u1ea5m n\u01b0\u1edbc, gi\u1ea3m m\u1ed1i g\u1eafn k\u1ebft c\u1ee7a thu\u1ed1c v\u1edbi PBPs v\u00e0 s\u1ef1 b\u01a1m tr\u00e0n c\u1ee7a c\u00e1c vi khu\u1ea9n.<\/p>\n

C\u00e1c ch\u1ee7ng b\u1ecb thu\u1ed1c ti\u00eau di\u1ec7t nh\u01b0 Borrelia burgdorferi, Streptococcus pyogenes, Treponema pallidum, S.aureus,…<\/p>\n

Ch\u1ee7ng c\u00f3 th\u1ec3 kh\u00f4ng b\u1ecb thu\u1ed1c ti\u00eau di\u1ec7t nh\u01b0 E.coli, Bacteroides spp, Staphylococcus hominis,…<\/p>\n

Ngo\u00e0i ra nh\u1eefng ch\u1ee7ng Chlamydia spp, Enterococcus spp, Legionella spp,…\u0111\u00e3 kh\u00e1ng l\u1ea1i thu\u1ed1c.<\/p>\n

\u0110\u1eb7c \u0111i\u1ec3m d\u01b0\u1ee3c \u0111\u1ed9ng h\u1ecdc<\/h3>\n

H\u1ea5p thu: Ceftriaxone n\u1ebfu d\u00f9ng b\u1eb1ng d\u1ea1ng u\u1ed1ng s\u1ebd kh\u00f4ng g\u00e2y \u0111\u01b0\u1ee3c t\u00e1c d\u1ee5ng do h\u1ea5p thu qua ti\u00eau h\u00f3a kh\u00f4ng x\u1ea3y ra. B\u1edfi v\u1eady th\u01b0\u1eddng thu\u1ed1c n\u00e0y s\u1ebd d\u00f9ng \u0111\u1ec3 ti\u00eam b\u1eafp, t\u0129nh m\u1ea1ch. Ti\u00eam b\u1eafp thu\u1ed1c Ceftriaxone cho sinh kh\u1ea3 d\u1ee5ng 100%. Sau 2-3 ti\u1ebfng ti\u00eam 1g thu\u1ed1c, cho Cmax l\u00e0 81mg\/l.<\/p>\n

Ph\u00e2n b\u1ed1: Thu\u1ed1c c\u00f3 m\u1eb7t t\u1ea1i kh\u1eafp c\u00e1c lo\u1ea1i m\u00f4 v\u00e0 d\u1ecbch. Vd t\u1eeb 3-13 l\u00edt. Thanh th\u1ea3i huy\u1ebft t\u01b0\u01a1ng v\u00e0 th\u1eadn l\u1ea7n l\u01b0\u1ee3t \u0111\u1ea1t 10-22ml\/ph\u00fat v\u00e0 5-12ml\/ph\u00fat. Ngo\u00e0i ra thu\u1ed1c n\u00e0y c\u0169ng c\u00f3 th\u1ec3 th\u00e2m nh\u1eadp qua h\u00e0ng r\u00e0o m\u00e1u n\u00e3o, 1 l\u01b0\u1ee3ng nh\u1ecf \u1edf s\u1eefa, nhau thai. C\u00f3 kho\u1ea3ng 95% thu\u1ed1c g\u1eafn l\u00ean protein.<\/p>\n

Chuy\u1ec3n h\u00f3a, th\u1ea3i tr\u1eeb: N\u1eeda \u0111\u1eddi b\u00e1n th\u1ea3i kho\u1ea3ng g\u1ea7n 8 ti\u1ebfng. B\u1ec7nh nh\u00e2n > 75 tu\u1ed5i c\u00f3 gi\u00e1 tr\u1ecb l\u1edbn h\u01a1n, kho\u1ea3ng 14 ti\u1ebfng. C\u00f3 40-65% thu\u1ed1c \u0111\u01b0\u1ee3c th\u1ea3i \u1edf th\u1eadn khi \u0111ang \u1edf d\u1ea1ng ban \u0111\u1ea7u, c\u00f2n l\u1ea1i qua ph\u00e2n \u1edf d\u1ea1ng bi\u1ebfn \u0111\u1ed5i kh\u00f4ng ho\u1ea1t t\u00ednh ho\u1eb7c d\u1ea1ng g\u1ed1c.<\/p>\n

Thu\u1ed1c Cefizone 1g Inj. ch\u1ec9 \u0111\u1ecbnh trong b\u1ec7nh g\u00ec?<\/h2>\n

Thu\u1ed1c ch\u1ec9 d\u00f9ng cho c\u00e1c b\u1ec7nh nh\u00e2n c\u00f3 t\u00ecnh tr\u1ea1ng nhi\u1ec5m khu\u1ea9n n\u1eb7ng v\u00e0 nh\u1ea1y c\u1ea3m v\u1edbi thu\u1ed1c nh\u01b0 nhi\u1ec5m khu\u1ea9n ni\u1ec7u, vi\u00eam m\u00e0ng n\u00e3o, l\u1eadu, vi\u00eam ph\u1ed5i,…<\/p>\n

Ngo\u00e0i ra c\u00f2n d\u00f9ng \u0111\u1ec3 d\u1ef1 ph\u00f2ng nhi\u1ec5m khu\u1ea9n \u1edf ph\u1eabu thu\u1eadt ho\u1eb7c n\u1ed9i soi c\u00f3 can thi\u1ec7p.<\/p>\n

\"Thu\u1ed1c<\/a>
Thu\u1ed1c Cefizone 1g Inj. \u0111i\u1ec1u tr\u1ecb b\u1ec7nh nhi\u1ec5m khu\u1ea9n n\u1eb7ng<\/figcaption><\/figure>\n

H\u01b0\u1edbng d\u1eabn c\u00e1ch s\u1eed d\u1ee5ng thu\u1ed1c Cefizone 1g Inj.<\/h2>\n

Ch\u1ec9 d\u00f9ng thu\u1ed1c khi \u0111\u01b0\u1ee3c th\u1ea7y thu\u1ed1c k\u00ea \u0111\u01a1n v\u00e0 h\u1ed7 tr\u1ee3<\/i><\/b>.<\/i><\/p>\n

Ti\u00eam thu\u1ed1c b\u1eb1ng \u0111\u01b0\u1eddng t\u0129nh m\u1ea1ch hay ti\u00eam b\u1eafp.<\/p>\n

Ng\u01b0\u1eddi l\u1edbn: Th\u01b0\u1eddng ti\u00eam 1-2g\/l\u1ea7n\/ng\u00e0y, n\u1ebfu n\u1eb7ng h\u01a1n n\u1eefa th\u00ec d\u00f9ng 4g. D\u00f9ng d\u1ef1 ph\u00f2ng th\u00ec ti\u00eam 1 li\u1ec1u 1g tr\u01b0\u1edbc m\u1ed5 30 ph\u00fat \u0111\u1ebfn 2 ti\u1ebfng.<\/p>\n

Tr\u1ebb nh\u1ecf: Ti\u00eam 50-75mg\/kg\/ng\u00e0y, ti\u00eam g\u1ed9p 1 l\u1ea7n ho\u1eb7c chia th\u00e0nh 2 l\u1ea7n. Kh\u00f4ng qu\u00e1 2g thu\u1ed1c\/ng\u00e0y. Ri\u00eang tr\u01b0\u1eddng h\u1ee3p vi\u00eam m\u00e0ng n\u00e3o n\u00ean d\u00f9ng 100mg\/kg\/ng\u00e0y (t\u1ed1i \u0111a 4g), v\u1eabn duy tr\u00ec li\u1ec1u n\u00e0y c\u00e1c ng\u00e0y sau. T\u1ed5ng th\u1eddi gian tr\u1ecb li\u1ec7u l\u00e0 7-14 ng\u00e0y, ri\u00eang b\u1ec7nh do Streptococcus pyogenes t\u1ed1i thi\u1ec3u 10 ng\u00e0y.<\/p>\n

B\u00e9 s\u01a1 sinh: Ti\u00eam 50mg\/kg m\u1ed7i ng\u00e0y.<\/p>\n

Ng\u01b0\u1eddi b\u1ecb c\u1ea3 suy gan v\u00e0 th\u1eadn: \u0110i\u1ec1u ch\u1ec9nh li\u1ec1u cho h\u1ee3p l\u00fd, kh\u00f4ng d\u00f9ng qu\u00e1 2g\/ng\u00e0y.<\/p>\n

B\u1ec7nh nh\u00e2n l\u1ecdc m\u00e1u: Sau \u0111\u1ee3t cu\u1ed1i c\u1ee7a l\u1ecdc m\u00e1u ti\u00eam 2g thu\u1ed1c.<\/p>\n

Kh\u00f4ng s\u1eed d\u1ee5ng thu\u1ed1c Cefizone 1g Inj. trong tr\u01b0\u1eddng h\u1ee3p n\u00e0o?<\/h2>\n

C\u00e1c b\u00e9 b\u1ecb qu\u00e1 m\u1eabn Ceftriaxone hay thu\u1ed1c thu\u1ed9c nh\u00f3m cephalosporin.<\/p>\n

T\u1eebng b\u1ecb qu\u00e1 m\u1eabn n\u1eb7ng v\u1edbi c\u00e1c thu\u1ed1c beta-lactam.<\/p>\n

B\u00e9 c\u00f3 ch\u1ec9 s\u1ed1 bilirubin m\u00e1u cao.<\/p>\n

Tr\u1ebb c\u1ea7n \u0111\u01b0\u1ee3c \u0111i\u1ec1u tr\u1ecb calci qua t\u0129nh m\u1ea1ch ho\u1eb7c s\u1eed d\u1ee5ng d\u1ecbch truy\u1ec1n ch\u1ee9a calci.<\/p>\n

Kh\u00f4ng ti\u00eam t\u0129nh m\u1ea1ch v\u1edbi tr\u01b0\u1eddng h\u1ee3p thu\u1ed1c c\u00f3 lidocain.<\/p>\n

L\u01b0u \u00fd \u0111\u1eb7c bi\u1ec7t khi s\u1eed d\u1ee5ng thu\u1ed1c Cefizone 1g Inj.mg<\/h2>\n

Th\u1eadn tr\u1ecdng<\/h3>\n

M\u1ed9t v\u00e0i tr\u01b0\u1eddng h\u1ee3p c\u00f3 ph\u1ea3n \u1ee9ng qu\u00e1 m\u1eabn t\u1eeb nhi\u1ec1u m\u1ee9c \u0111\u1ed9, k\u1ec3 c\u1ea3 m\u1ea5t m\u1ea1ng. N\u1ebfu nh\u01b0 c\u00f3 c\u00e1c tri\u1ec7u ch\u1ee9ng c\u1ee7a qu\u00e1 m\u1eabn, c\u1ea7n cho b\u1ec7nh nh\u00e2n d\u1eebng thu\u1ed1c v\u00e0 c\u00f3 bi\u1ec7n ph\u00e1p can thi\u1ec7p ph\u00f9 h\u1ee3p.<\/p>\n

Th\u1eadn tr\u1ecdng \u1edf ng\u01b0\u1eddi b\u1ecb qu\u00e1 m\u1eabn beta-lactam kh\u00e1c.<\/p>\n

Kh\u00f4ng \u0111\u01b0\u1ee3c pha l\u1eabn hay d\u00f9ng c\u00f9ng l\u00fac thu\u1ed1c ti\u00eam truy\u1ec1n ch\u1ee9a canxi.<\/p>\n

Kh\u00f4ng d\u00f9ng cho tr\u1ebb s\u01a1 sinh c\u00f3 nguy c\u01a1 m\u1eafc b\u1ec7nh n\u00e3o hay b\u00e9 sinh non.<\/p>\n

Thu\u1ed1c c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn thi\u1ebfu m\u00e1u tan m\u00e1u. Khi b\u1ec7nh nh\u00e2n \u0111ang \u0111i\u1ec1u tr\u1ecb v\u1edbi Ceftriaxone m\u00e0 b\u1ecb thi\u1ebfu m\u00e1u th\u00ec ph\u1ea3i c\u00e2n nh\u1eafc v\u00e0 ng\u01b0ng thu\u1ed1c cho \u0111\u1ebfn khi r\u00f5 nguy\u00ean nh\u00e2n g\u00e2y thi\u1ebfu m\u00e1u.<\/p>\n

N\u1ebfu d\u00f9ng thu\u1ed1c k\u00e9o d\u00e0i, c\u1ea7n x\u00e9t nghi\u1ec7m m\u00e1u \u0111\u1ec1u \u0111\u1eb7n cho b\u1ec7nh nh\u00e2n.<\/p>\n

D\u00f9ng kh\u00e1ng sinh trong 1 th\u1eddi gian d\u00e0i c\u00f3 th\u1ec3 g\u00e2y b\u1ed9i nhi\u1ec5m ho\u1eb7c vi\u00eam \u0111\u1ea1i tr\u00e0ng gi\u1ea3 m\u1ea1c.<\/p>\n

M\u1ed9t s\u1ed1 k\u1ebft qu\u1ea3 x\u00e9t nghi\u1ec7m nh\u01b0 Galactoza huy\u1ebft, Coombs c\u00f3 th\u1ec3 b\u1ecb d\u01b0\u01a1ng t\u00ednh gi\u1ea3.<\/p>\n

B\u1ec7nh nh\u00e2n \u0111ang ki\u00eang natri c\u1ea7n l\u01b0u \u00fd v\u00ec thu\u1ed1c c\u00f3 83mg natri.<\/p>\n

N\u1ebfu Lidocain \u0111\u01b0\u1ee3c d\u00f9ng \u0111\u1ec3 l\u00e0m dung m\u00f4i, ch\u1ec9 \u0111\u01b0\u1ee3c ti\u00eam b\u1eafp ch\u1ee9 kh\u00f4ng ti\u00eam t\u0129nh m\u1ea1ch.<\/p>\n

Ch\u00fa \u00fd \u0111\u1ebfn nguy c\u01a1 k\u1ebft t\u1ee7 c\u1ee7a thu\u1ed1c v\u1edbi canxi khi th\u1ea5y b\u00f3ng m\u1edd tr\u00ean si\u00eau \u00e2m \u0111\u1ed3.<\/p>\n

Thu\u1ed1c c\u00f3 th\u1ec3 g\u00e2y ra vi\u00eam t\u1ee5y \u1edf 1 v\u00e0i b\u1ec7nh nh\u00e2n.<\/p>\n

C\u00f3 b\u00e1o c\u00e1o v\u1ec1 s\u1ecfi th\u1eadn, tuy nhi\u00ean ph\u1ee5c h\u1ed3i \u0111\u01b0\u1ee3c khi ng\u01b0ng thu\u1ed1c.<\/p>\n

T\u00e1c d\u1ee5ng ph\u1ee5<\/h3>\n\n\n\n\n\n\n
T\u1ea7n su\u1ea5t<\/td>\nPh\u1ea3n \u1ee9ng<\/td>\n<\/tr>\n
Th\u01b0\u1eddng g\u1eb7p<\/td>\nNg\u1ee9a, ti\u00eau ch\u1ea3y, n\u1ed5i ban<\/td>\n<\/tr>\n
\u00cdt g\u1eb7p<\/td>\nM\u00e0y \u0111ay, s\u1ed1t, ph\u00f9, gi\u1ea3m b\u1ea1ch c\u1ea7u, ti\u1ec3u c\u1ea7u,…<\/td>\n<\/tr>\n
Hi\u1ebfm g\u1eb7p<\/td>\nCh\u00f3ng m\u1eb7t, ban \u0111\u1ecf \u0111a d\u1ea1ng, s\u1ed1c ph\u1ea3n v\u1ec7, \u0111\u00e1i ra m\u00e1u, nh\u1ee9c \u0111\u1ea7u,…<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

T\u01b0\u01a1ng t\u00e1c<\/h3>\n\n\n\n\n\n\n
Thu\u1ed1c<\/td>\nT\u01b0\u01a1ng t\u00e1c<\/td>\n<\/tr>\n
Colistin, Gentamicin ho\u1eb7c Furosemid<\/td>\nG\u00e2y \u0111\u1ed9c cho th\u1eadn<\/td>\n<\/tr>\n
Probenecid<\/td>\nT\u0103ng l\u01b0\u1ee3ng thu\u1ed1c trong huy\u1ebft t\u01b0\u01a1ng<\/td>\n<\/tr>\n
Dung d\u1ecbch kh\u00e1c khu\u1ea9n kh\u00e1c, dung d\u1ecbch c\u00f3 ch\u1ee9a canxi<\/td>\nB\u1ecb t\u01b0\u01a1ng k\u1ef5 n\u00ean kh\u00f4ng \u0111\u01b0\u1ee3c pha l\u1eabn<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

L\u01b0u \u00fd khi d\u00f9ng cho b\u00e0 b\u1ea7u v\u00e0 m\u1eb9 cho con b\u00fa<\/h3>\n

Th\u1eadn tr\u1ecdng, c\u00e2n nh\u1eafc k\u1ef9 tr\u01b0\u1edbc khi k\u00ea thu\u1ed1c Ceftriaxone tr\u00ean m\u1eb9 b\u1ea7u, m\u1eb9 c\u00f3 con b\u00fa.<\/p>\n

L\u01b0u \u00fd s\u1eed d\u1ee5ng khi \u0111ang l\u00e1i xe, v\u1eadn h\u00e0nh m\u00e1y m\u00f3c<\/h3>\n

B\u1ec7nh nh\u00e2n l\u00e1i xe, \u0111i\u1ec1u khi\u1ec3n m\u00e1y m\u00f3c c\u1ea7n ch\u00fa \u00fd \u0111\u1ebfn ph\u1ea3n \u1ee9ng ch\u00f3ng m\u1eb7t v\u00e0 \u0111au \u0111\u1ea7u.<\/p>\n

Qu\u00e1 li\u1ec1u v\u00e0 x\u1eed tr\u00ed<\/h3>\n

Qu\u00e1 li\u1ec1u cho d\u1ea5u hi\u1ec7u nh\u01b0 bu\u1ed3n \u00f3i, \u1ec9a ch\u1ea3y, \u00f3i m\u1eeda.<\/p>\n

N\u1ebfu qu\u00e1 li\u1ec1u, d\u1eebng thu\u1ed1c v\u00e0 \u0111i\u1ec1u tr\u1ecb d\u1ef1a theo c\u00e1c bi\u1ec3u hi\u1ec7n.<\/p>\n

Thu\u1ed1c Cefizone 1g Inj. gi\u00e1 bao nhi\u00eau? mua \u1edf \u0111\u00e2u?<\/h2>\n

Thu\u1ed1c Cefizone 1g Inj. ch\u00ednh h\u00e3ng <\/b>hi\u1ec7n \u0111ang \u0111\u01b0\u1ee3c b\u00e1n t\u1ea1i Nh\u00e0 thu\u1ed1c D\u01b0\u1ee3c s\u0129 L\u01b0u V\u0103n Ho\u00e0ng, gi\u00e1 s\u1ea3n ph\u1ea9m c\u00f3 th\u1ec3 \u0111\u00e3 \u0111\u01b0\u1ee3c c\u1eadp nh\u1eadt t\u1ea1i \u0111\u1ea7u trang. Hi\u1ec7n nay, nh\u00e0 thu\u1ed1c ch\u00fang t\u00f4i h\u1ed7 tr\u1ee3 giao h\u00e0ng to\u00e0n qu\u1ed1c. Qu\u00fd kh\u00e1ch h\u00e0ng c\u00f3 th\u1ec3 li\u00ean h\u1ec7 qua s\u1ed1 hotline \u0111\u1ec3 \u0111\u01b0\u1ee3c t\u01b0 v\u1ea5n k\u1ecbp th\u1eddi.<\/p>\n

K\u00ednh m\u1eddi qu\u00fd kh\u00e1ch xem th\u00eam m\u1ed9t s\u1ed1 s\u1ea3n ph\u1ea9m kh\u00e1c t\u1ea1i nh\u00e0 thu\u1ed1c c\u1ee7a ch\u00fang t\u00f4i c\u00f3 c\u00f9ng t\u00e1c d\u1ee5ng:<\/p>\n