Trong l\u00e0n s\u00f3ng giao d\u1ecbch t\u00e0i ch\u00ednh \u0111\u1ea7y gi\u00f4ng b\u00e3o, ph\u00e2n t\u00edch k\u1ef9 thu\u1eadt th\u01b0\u1eddng ch\u1ec9 l\u00e0 v\u1ebb b\u1ec1 ngo\u00e0i. \u0110i\u1ec1u th\u1ef1c s\u1ef1 quy\u1ebft \u0111\u1ecbnh th\u00e0nh c\u00f4ng hay th\u1ea5t b\u1ea1i th\u01b0\u1eddng l\u00e0 hai c\u1ea3m x\u00fac c\u1ed1t l\u00f5i \u1ea9n s\u00e2u trong tr\u00e1i tim - s\u1ee3 h\u00e3i v\u00e0 tham lam. H\u1ecd gi\u1ed1ng nh\u01b0 c\u1eb7p song sinh c\u1ee7a th\u1ecb tr\u01b0\u1eddng, xu\u1ea5t hi\u1ec7n lu\u00e2n phi\u00ean nhau trong chu k\u1ef3 l\u00e3i l\u1ed7, \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn vi\u1ec7c ra quy\u1ebft \u0111\u1ecbnh c\u1ee7a m\u1ed7i nh\u00e0 giao d\u1ecbch. WMAX lu\u00f4n tin r\u1eb1ng giao d\u1ecbch tr\u01b0\u1edfng th\u00e0nh kh\u00f4ng ch\u1ec9 l\u00e0 cu\u1ed9c thi v\u1ec1 chi\u1ebfn l\u01b0\u1ee3c m\u00e0 c\u00f2n l\u00e0 m\u1ed9t tr\u00f2 ch\u01a1i t\u00e2m l\u00fd. Ch\u00fang t\u00f4i t\u00edch h\u1ee3p s\u00e2u t\u00e0i ch\u00ednh h\u00e0nh vi v\u00e0o thi\u1ebft k\u1ebf n\u1ec1n t\u1ea3ng \u0111\u1ec3 gi\u00fap b\u1ea1n x\u00e1c \u0111\u1ecbnh c\u00e1c b\u1eaby c\u1ea3m x\u00fac v\u00e0 l\u1ea5y l\u1ea1i s\u1ef1 h\u1ee3p l\u00fd, b\u00ecnh t\u0129nh trong giao d\u1ecbch.<\/p>\n
1. Xi\u1ec1ng x\u00edch c\u1ee7a n\u1ed7i s\u1ee3 h\u00e3i: v\u00f2ng lu\u1ea9n qu\u1ea9n c\u1ee7a vi\u1ec7c b\u1ecf l\u1ee1 v\u00e0 tr\u1ed1n tr\u00e1nh<\/p>\n
S\u1ee3 h\u00e3i l\u00e0 ph\u1ea3n \u1ee9ng b\u1ea3n n\u0103ng nh\u1ea5t c\u1ee7a nh\u00e0 giao d\u1ecbch khi \u0111\u1ed1i m\u1eb7t v\u1edbi s\u1ef1 b\u1ea5t \u1ed5n c\u1ee7a th\u1ecb tr\u01b0\u1eddng. N\u00f3 th\u01b0\u1eddng \u1ea9n n\u1ea5p sau nh\u1eefng m\u1ea5t m\u00e1t ho\u1eb7c trong b\u00f3ng t\u1ed1i c\u1ee7a nh\u1eefng bi\u1ebfn \u0111\u1ed9ng d\u1eef d\u1ed9i. Khi n\u1ed7i s\u1ee3 h\u00e3i l\u1ea5n \u00e1t, c\u00e1c nh\u00e0 giao d\u1ecbch c\u00f3 xu h\u01b0\u1edbng r\u01a1i v\u00e0o m\u1ed9t chu k\u1ef3 ra quy\u1ebft \u0111\u1ecbnh phi l\u00fd: h\u1ecd ng\u1ea7n ng\u1ea1i tham gia th\u1ecb tr\u01b0\u1eddng v\u00ec s\u1ee3 thua l\u1ed7 trong khi l\u1ebd ra n\u00ean tham gia th\u1ecb tr\u01b0\u1eddng m\u1ed9t c\u00e1ch d\u1ee9t kho\u00e1t v\u00e0 b\u1ecf l\u1ee1 c\u01a1 h\u1ed9i; ho\u1eb7c khi n\u1eafm gi\u1eef l\u1ee3i nhu\u1eadn h\u1ecd \u0111\u00f3ng v\u1ecb th\u1ebf s\u1edbm v\u00ec c\u1ef1c k\u1ef3 lo l\u1eafng v\u1ec1 vi\u1ec7c ch\u1ed1t l\u1eddi, kh\u00f4ng th\u1ec3 \u0111\u1ec3 l\u1ee3i nhu\u1eadn ch\u1ea1y. \u0110i\u1ec1u nguy hi\u1ec3m h\u01a1n n\u1eefa l\u00e0 khi th\u1ecb tr\u01b0\u1eddng ch\u1ea1m m\u1ee9c d\u1eebng l\u1ed7, n\u1ed7i s\u1ee3 h\u00e3i s\u1ebd khi\u1ebfn m\u1ecdi ng\u01b0\u1eddi ch\u1edbp l\u1ea5y c\u01a1 h\u1ed9i v\u00e0 ch\u1ecdn c\u00e1ch tr\u1ed1n tr\u00e1nh th\u1ef1c t\u1ebf v\u00e0 kh\u00f4ng ch\u1ecbu d\u1eebng l\u1ed7. \u0110i\u1ec1u n\u00e0y cu\u1ed1i c\u00f9ng s\u1ebd d\u1eabn \u0111\u1ebfn bi k\u1ecbch \"m\u1ed9t kho\u1ea3n l\u1ed7 nh\u1ecf bi\u1ebfn th\u00e0nh m\u1ed9t kho\u1ea3n l\u1ed7 l\u1edbn\", v\u00e0 th\u1eadm ch\u00ed b\u1ecb bu\u1ed9c ph\u1ea3i r\u1eddi kh\u1ecfi th\u1ecb tr\u01b0\u1eddng trong tuy\u1ec7t v\u1ecdng \u1edf \u0111i\u1ec3m th\u1ea5p nh\u1ea5t c\u1ee7a th\u1ecb tr\u01b0\u1eddng.<\/p>\n
\u0110\u1ec3 ph\u00e1 v\u1ee1 xi\u1ec1ng x\u00edch c\u1ee7a n\u1ed7i s\u1ee3 h\u00e3i, thi\u1ebft l\u1eadp k\u1ef7 lu\u1eadt giao d\u1ecbch nghi\u00eam ng\u1eb7t l\u00e0 l\u1ed1i tho\u00e1t duy nh\u1ea5t. H\u1ec7 th\u1ed1ng \u0111\u1eb7t h\u00e0ng th\u00f4ng minh do WMAX cung c\u1ea5p cho ph\u00e9p b\u1ea1n \u0111\u1eb7t tr\u01b0\u1edbc m\u1ee9c d\u1eebng l\u1ed7 v\u00e0 ch\u1ed1t l\u00e3i, \u0111\u1ec3 quy\u1ebft \u0111\u1ecbnh tho\u00e1t ra theo nh\u1eefng quy t\u1eafc l\u1ea1nh l\u00f9ng thay v\u00ec nh\u1eefng c\u1ea3m x\u00fac mong manh. B\u1eb1ng c\u00e1ch \"l\u1eadp k\u1ebf ho\u1ea1ch giao d\u1ecbch, giao d\u1ecbch theo k\u1ebf ho\u1ea1ch c\u1ee7a b\u1ea1n\", b\u1ea1n chuy\u1ec3n s\u1ef1 t\u1eadp trung t\u1eeb lo l\u1eafng v\u1ec1 thua l\u1ed7 sang th\u1ef1c hi\u1ec7n chi\u1ebfn l\u01b0\u1ee3c c\u1ee7a m\u00ecnh. Ngo\u00e0i ra, \u00e1p d\u1ee5ng qu\u1ea3n l\u00fd v\u1ecb tr\u00ed khoa h\u1ecdc v\u00e0 tu\u00e2n theo quy t\u1eafc s\u1eaft \u0111\u00e1 \"m\u1ed9t kho\u1ea3n l\u1ed7 kh\u00f4ng \u0111\u01b0\u1ee3c v\u01b0\u1ee3t qu\u00e1 2% ti\u1ec1n g\u1ed1c\" c\u00f3 th\u1ec3 l\u00e0m gi\u1ea3m \u00e1p l\u1ef1c t\u00e2m l\u00fd do bi\u1ebfn \u0111\u1ed9ng v\u1ed1n g\u00e2y ra m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3. N\u1ed7i s\u1ee3 h\u00e3i t\u1ef1 nhi\u00ean nh\u01b0\u1eddng ch\u1ed7 cho s\u1ef1 ph\u00e1n x\u00e9t h\u1ee3p l\u00fd khi b\u1ea1n bi\u1ebft r\u1eb1ng ngay c\u1ea3 t\u00ecnh hu\u1ed1ng x\u1ea5u nh\u1ea5t c\u0169ng n\u1eb1m trong t\u1ea7m ki\u1ec3m so\u00e1t c\u1ee7a b\u1ea1n.<\/p>\n
2. B\u1eaby tham lam: r\u1ee7i ro ngo\u00e0i t\u1ea7m ki\u1ec3m so\u00e1t do ham mu\u1ed1n th\u1ed5i ph\u1ed3ng<\/p>\n
N\u1ebfu n\u1ed7i s\u1ee3 h\u00e3i l\u00e0m con ng\u01b0\u1eddi t\u00ea li\u1ec7t th\u00ec l\u00f2ng tham khi\u1ebfn con ng\u01b0\u1eddi ch\u1ea1y tr\u1ed1n m\u1ed9t c\u00e1ch m\u00f9 qu\u00e1ng. N\u00f3 xu\u1ea5t ph\u00e1t t\u1eeb mong mu\u1ed1n thu \u0111\u01b0\u1ee3c l\u1ee3i nhu\u1eadn kh\u1ed5ng l\u1ed3 v\u00e0 th\u01b0\u1eddng xu\u1ea5t hi\u1ec7n trong giai \u0111o\u1ea1n t\u1ef1 tin th\u00e1i qu\u00e1 sau nh\u1eefng l\u1ea7n ki\u1ebfm \u0111\u01b0\u1ee3c l\u1ee3i nhu\u1eadn li\u00ean ti\u1ebfp, ho\u1eb7c n\u00f3ng l\u00f2ng mu\u1ed1n nhanh ch\u00f3ng ph\u1ee5c h\u1ed3i t\u1ed5n th\u1ea5t. Bi\u1ec3u hi\u1ec7n c\u1ee7a l\u00f2ng tham l\u00e0 c\u1ef1c k\u1ef3 c\u00e1m d\u1ed7 v\u00e0 c\u00f3 s\u1ee9c t\u00e0n ph\u00e1: n\u00f3 s\u1ebd khi\u1ebfn c\u00e1c nh\u00e0 giao d\u1ecbch giao d\u1ecbch qu\u00e1 m\u1ee9c v\u00e0 th\u01b0\u1eddng xuy\u00ean ra v\u00e0o th\u1ecb tr\u01b0\u1eddng, \u0111i\u1ec1u n\u00e0y kh\u00f4ng ch\u1ec9 l\u00e0m t\u0103ng chi ph\u00ed giao d\u1ecbch m\u00e0 c\u00f2n l\u00e0m gi\u1ea3m t\u1ef7 l\u1ec7 th\u1eafng do m\u1ea5t t\u1eadp trung; n\u00f3 khi\u1ebfn m\u1ecdi ng\u01b0\u1eddi b\u1ecf qua vi\u1ec7c qu\u1ea3n l\u00fd r\u1ee7i ro, s\u1eed d\u1ee5ng \u0111\u00f2n b\u1ea9y v\u01b0\u1ee3t qu\u00e1 kh\u1ea3 n\u0103ng c\u1ee7a m\u00ecnh v\u00e0 c\u1ed1 g\u1eafng \u201cho\u00e0n th\u00e0nh c\u00f4ng vi\u1ec7c trong m\u1ed9t tr\u1eadn chi\u1ebfn\u201d; C\u00e1i b\u1eaby ph\u1ed5 bi\u1ebfn nh\u1ea5t l\u00e0 \"l\u1eddi nguy\u1ec1n c\u1ee7a ng\u01b0\u1eddi chi\u1ebfn th\u1eafng\", t\u1ee9c l\u00e0 gi\u1eef m\u1ed9t v\u1ecb th\u1ebf c\u00f3 l\u1ee3i nhu\u1eadn qu\u00e1 l\u00e2u, lu\u00f4n c\u1ed1 g\u1eafng ki\u1ebfm \u0111\u01b0\u1ee3c \"chi\u1ebfc \u0111\u0129a \u0111\u1ed3ng cu\u1ed1i c\u00f9ng\", v\u00e0 k\u1ebft qu\u1ea3 l\u00e0 th\u1ecb tr\u01b0\u1eddng \u0111\u1ea3o ng\u01b0\u1ee3c, d\u1eabn \u0111\u1ebfn l\u1ee3i nhu\u1eadn \u0111\u00e1ng k\u1ec3 ho\u1eb7c th\u1eadm ch\u00ed chuy\u1ec3n t\u1eeb l\u00e3i sang l\u1ed7.<\/p>\n
Ch\u00eca kh\u00f3a \u0111\u1ec3 v\u01b0\u1ee3t qua l\u00f2ng tham n\u1eb1m \u1edf \u201cs\u1ef1 h\u00e0i l\u00f2ng\u201d v\u00e0 \u201cquy t\u1eafc\u201d. WMAX khuy\u1ebfn ngh\u1ecb c\u00e1c nh\u00e0 giao d\u1ecbch n\u00ean thi\u1ebft l\u1eadp m\u1ed9t kh\u00e1i ni\u1ec7m r\u00f5 r\u00e0ng v\u1ec1 t\u1ef7 l\u1ec7 l\u00e3i-l\u1ed7, ch\u1eb3ng h\u1ea1n nh\u01b0 tu\u00e2n th\u1ee7 t\u1ef7 l\u1ec7 l\u00e3i-l\u1ed7 1:2 ho\u1eb7c 1:3, v\u00e0 d\u1ee9t kho\u00e1t d\u1eebng l\u00e3i theo \u0111\u1ee3t sau khi \u0111\u1ea1t \u0111\u01b0\u1ee3c m\u1ee5c ti\u00eau m\u00e0 kh\u00f4ng c\u1ea7n m\u1ea1o hi\u1ec3m. S\u1eed d\u1ee5ng ch\u1ee9c n\u0103ng xem x\u00e9t d\u1eef li\u1ec7u th\u1eddi gian th\u1ef1c do n\u1ec1n t\u1ea3ng WMAX cung c\u1ea5p, b\u1ea1n c\u00f3 th\u1ec3 th\u1ea5y r\u00f5 m\u1ee9c tho\u00e1i lui l\u1ee3i nhu\u1eadn trung b\u00ecnh do tr\u00ec ho\u00e3n tho\u00e1t do l\u00f2ng tham v\u00e0 s\u1eed d\u1ee5ng d\u1eef li\u1ec7u kh\u00e1ch quan \u0111\u1ec3 c\u1ea3nh b\u00e1o ch\u00ednh m\u00ecnh. \u0110\u1ed3ng th\u1eddi, vi\u1ec7c \u0111\u1eb7t gi\u1edbi h\u1ea1n giao d\u1ecbch t\u1ed1i \u0111a h\u00e0ng ng\u00e0y ho\u1eb7c h\u00e0ng tu\u1ea7n c\u00f3 th\u1ec3 ng\u0103n ch\u1eb7n c\u01a1n b\u1ed1c \u0111\u1ed3ng \"ng\u1ee9a ng\u00e1y\" m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3. H\u00e3y nh\u1edb r\u1eb1ng, th\u1ecb tr\u01b0\u1eddng kh\u00f4ng bao gi\u1edd thi\u1ebfu c\u01a1 h\u1ed9i, nh\u01b0ng c\u00e1i n\u00f3 thi\u1ebfu l\u00e0 kh\u1ea3 n\u0103ng b\u1ea3o to\u00e0n v\u1ed1n. H\u1ecdc c\u00e1ch bu\u1ed9c b\u1ea3n th\u00e2n r\u1eddi kh\u1ecfi th\u1ecb tr\u01b0\u1eddng v\u00e0 ngh\u1ec9 ng\u01a1i khi l\u00f2ng tham tr\u1ed7i d\u1eady l\u00e0 kh\u00f3a h\u1ecdc b\u1eaft bu\u1ed9c \u0111\u1ed1i v\u1edbi c\u00e1c nh\u00e0 giao d\u1ecbch chuy\u00ean nghi\u1ec7p.<\/p>\n
3. C\u1ea7u dao c\u1ea3m x\u00fac: x\u00e2y d\u1ef1ng c\u01a1 ch\u1ebf ph\u00f2ng v\u1ec7 h\u1ee3p l\u00fd<\/p>\n
Ngo\u00e0i c\u00e1c chi\u1ebfn l\u01b0\u1ee3c \u0111\u1ed1i ph\u00f3 c\u1ee5 th\u1ec3, c\u00e1c nh\u00e0 giao d\u1ecbch c\u0169ng c\u1ea7n thi\u1ebft l\u1eadp \u201cc\u01a1 ch\u1ebf ng\u1eaft m\u1ea1ch c\u1ea3m x\u00fac\u201d \u0111\u1ec3 can thi\u1ec7p khi tuy\u1ebfn ph\u00f2ng th\u1ee7 t\u00e2m l\u00fd s\u1eafp s\u1ee5p \u0111\u1ed5. \u0110i\u1ec1u n\u00e0y \u0111\u00f2i h\u1ecfi b\u1ea1n ph\u1ea3i r\u00e8n luy\u1ec7n tinh th\u1ea7n nh\u01b0 m\u1ed9t v\u1eadn \u0111\u1ed9ng vi\u00ean chuy\u00ean nghi\u1ec7p: vi\u1ebft nh\u1eadt k\u00fd giao d\u1ecbch v\u00e0 ghi l\u1ea1i chi ti\u1ebft tr\u1ea1ng th\u00e1i c\u1ea3m x\u00fac c\u1ee7a b\u1ea1n (ch\u1eb3ng h\u1ea1n nh\u01b0 ph\u1ea5n kh\u00edch, lo l\u1eafng, th\u1ea5t v\u1ecdng) khi m\u1edf m\u1ed7i giao d\u1ecbch v\u00e0 li\u1ec7u b\u1ea1n c\u00f3 vi ph\u1ea1m k\u1ef7 lu\u1eadt giao d\u1ecbch hay kh\u00f4ng. B\u1eb1ng c\u00e1ch th\u01b0\u1eddng xuy\u00ean xem l\u1ea1i nh\u1eadt k\u00fd n\u00e0y, b\u1ea1n s\u1ebd kh\u00e1m ph\u00e1 ra c\u00e1c ki\u1ec3u k\u00edch ho\u1ea1t c\u1ea3m x\u00fac c\u1ee7a m\u00ecnh \u0111\u1ec3 c\u00f3 th\u1ec3 x\u00e1c \u0111\u1ecbnh v\u00e0 t\u1eeb b\u1ecf tr\u01b0\u1edbc khi ch\u00fang v\u01b0\u1ee3t kh\u1ecfi t\u1ea7m ki\u1ec3m so\u00e1t. Thi\u1ec1n ch\u00e1nh ni\u1ec7m v\u00e0 c\u00e1c b\u00e0i t\u1eadp th\u1edf s\u00e2u c\u0169ng c\u00f3 th\u1ec3 gi\u00fap b\u1ea1n b\u00ecnh t\u0129nh tr\u01b0\u1edbc khi th\u1ecb tr\u01b0\u1eddng m\u1edf c\u1eeda, xem x\u00e9t th\u1ecb tr\u01b0\u1eddng t\u1eeb g\u00f3c \u0111\u1ed9 c\u1ee7a ng\u01b0\u1eddi ngo\u00e0i cu\u1ed9c h\u01a1n l\u00e0 ng\u01b0\u1eddi tham gia v\u00e0 gi\u1ea3m b\u1edbt c\u1ea3m x\u00fac b\u1ea3n n\u0103ng.<\/p>\n
Ch\u00fang t\u00f4i nh\u1eadn th\u1ee9c r\u00f5 t\u1ea7m quan tr\u1ecdng c\u1ee7a vi\u1ec7c x\u00e2y d\u1ef1ng t\u00e2m l\u00fd trong giao d\u1ecbch, v\u00ec v\u1eady ch\u00fang t\u00f4i kh\u00f4ng ch\u1ec9 cung c\u1ea5p h\u1ed7 tr\u1ee3 v\u1ec1 c\u00f4ng c\u1ee5 m\u00e0 c\u00f2n kh\u00f4ng ti\u1ebfc c\u00f4ng s\u1ee9c trong vi\u1ec7c n\u00e2ng cao ki\u1ebfn \u200b\u200bth\u1ee9c. Th\u00f4ng qua chuy\u00ean m\u1ee5c t\u00e0i ch\u00ednh h\u00e0nh vi c\u1ee7a H\u1ecdc vi\u1ec7n WMAX, b\u1ea1n c\u00f3 th\u1ec3 t\u00ecm hi\u1ec3u c\u00e1ch x\u00e1c \u0111\u1ecbnh c\u00e1c th\u00e0nh ki\u1ebfn \u200b\u200b\u200b\u200bnh\u1eadn th\u1ee9c nh\u01b0 \"\u00e1c c\u1ea3m m\u1ea5t m\u00e1t\" v\u00e0 \"hi\u1ec7u \u1ee9ng neo\" v\u00e0 hi\u1ec3u \u1edf c\u1ea5p \u0111\u1ed9 khoa h\u1ecdc l\u00fd do t\u1ea1i sao b\u1ea1n c\u00f3 ph\u1ea3n \u1ee9ng s\u1ee3 h\u00e3i v\u00e0 tham lam. Ch\u00fang t\u00f4i cam k\u1ebft t\u1ea1o ra m\u1ed9t m\u00f4i tr\u01b0\u1eddng kh\u00f4ng ch\u1ec9 ti\u00ean ti\u1ebfn v\u1ec1 c\u00f4ng ngh\u1ec7 m\u00e0 c\u00f2n th\u1ea5u hi\u1ec3u t\u1ea5m l\u00f2ng c\u1ee7a c\u00e1c nh\u00e0 giao d\u1ecbch. T\u1ea1i WMAX, b\u1ea1n kh\u00f4ng ch\u1ec9 c\u00f3 t\u00e0i kho\u1ea3n giao d\u1ecbch m\u00e0 c\u00f2n c\u00f3 gi\u1ea3i ph\u00e1p ho\u00e0n ch\u1ec9nh \u0111\u1ec3 kh\u1eafc ph\u1ee5c \u0111i\u1ec3m y\u1ebfu c\u1ee7a con ng\u01b0\u1eddi. Ch\u00fang ta h\u00e3y chung tay ki\u1ec3m so\u00e1t m\u1ecdi bi\u1ebfn \u0111\u1ed9ng c\u1ee7a th\u1ecb tr\u01b0\u1eddng m\u1ed9t c\u00e1ch h\u1ee3p l\u00fd.<\/p>","protected":false},"excerpt":{"rendered":"
Ph\u00e2n t\u00edch k\u1ef9 thu\u1eadt ch\u1ec9 l\u00e0 b\u1ec1 m\u1eb7t, tr\u00f2 ch\u01a1i t\u00e2m l\u00fd l\u00e0 c\u1ed1t l\u00f5i. Ph\u00e2n t\u00edch chuy\u00ean s\u00e2u v\u1ec1 m\u1ee9c \u0111\u1ed9 \u1ea3nh h\u01b0\u1edfng c\u1ee7a \"s\u1ef1 s\u1ee3 h\u00e3i\" v\u00e0 \"tham lam\" trong giao d\u1ecbch \u0111\u1ebfn vi\u1ec7c ra quy\u1ebft \u0111\u1ecbnh v\u00e0 h\u01b0\u1edbng d\u1eabn t\u1eebng b\u01b0\u1edbc v\u1ec1 c\u00e1ch s\u1eed d\u1ee5ng c\u00e1c c\u00f4ng c\u1ee5 th\u00f4ng minh WMAX \u0111\u1ec3 thi\u1ebft l\u1eadp \"b\u1ed9 ng\u1eaft m\u1ea1ch c\u1ea3m x\u00fac\". N\u1eafm v\u1eefng logic c\u1ee7a t\u00e0i ch\u00ednh h\u00e0nh vi v\u00e0 nh\u1eadn ra s\u1ef1 chuy\u1ec3n \u0111\u1ed5i t\u1eeb \u0111\u1ea7u c\u01a1 c\u1ea3m t\u00ednh sang giao d\u1ecbch h\u1ee3p l\u00fd.<\/p>","protected":false},"author":1,"featured_media":9872,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[122],"tags":[448,1017,313],"class_list":["post-9871","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tutorial","tag-448","tag-1017","tag-313"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.kpai1.cn\/vi\/wp-json\/wp\/v2\/posts\/9871","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.kpai1.cn\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.kpai1.cn\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.kpai1.cn\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.kpai1.cn\/vi\/wp-json\/wp\/v2\/comments?post=9871"}],"version-history":[{"count":1,"href":"https:\/\/www.kpai1.cn\/vi\/wp-json\/wp\/v2\/posts\/9871\/revisions"}],"predecessor-version":[{"id":9873,"href":"https:\/\/www.kpai1.cn\/vi\/wp-json\/wp\/v2\/posts\/9871\/revisions\/9873"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.kpai1.cn\/vi\/wp-json\/wp\/v2\/media\/9872"}],"wp:attachment":[{"href":"https:\/\/www.kpai1.cn\/vi\/wp-json\/wp\/v2\/media?parent=9871"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.kpai1.cn\/vi\/wp-json\/wp\/v2\/categories?post=9871"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.kpai1.cn\/vi\/wp-json\/wp\/v2\/tags?post=9871"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}