{"id":10330,"date":"2026-06-24T17:50:46","date_gmt":"2026-06-24T09:50:46","guid":{"rendered":"https:\/\/www.kpai1.cn\/?p=10330"},"modified":"2026-06-24T17:50:49","modified_gmt":"2026-06-24T09:50:49","slug":"%e5%ae%8f%e8%a7%82%e9%a9%b1%e5%8a%a8%e3%80%81%e5%a4%9a%e8%b5%84%e4%ba%a7%e5%af%b9%e5%86%b2%e3%80%81%e6%89%a7%e8%a1%8c%e9%80%8f%e6%98%8e%e3%80%81%e8%b4%a2%e7%bb%8f%e5%b7%a5%e5%85%b7%ef%bc%9acfd","status":"publish","type":"post","link":"https:\/\/www.kpai1.cn\/vi\/luu-tru\/10330","title":{"rendered":"B\u1ea3o hi\u1ec3m r\u1ee7i ro \u0111a t\u00e0i s\u1ea3n, \u0111\u1ecbnh h\u01b0\u1edbng v\u0129 m\u00f4, th\u1ef1c thi minh b\u1ea1ch, c\u00f4ng c\u1ee5 t\u00e0i ch\u00ednh: C\u00f4ng c\u1ee5 giao d\u1ecbch CFD chuy\u00ean nghi\u1ec7p ph\u1ed5 bi\u1ebfn khoa h\u1ecdc to\u00e0n di\u1ec7n"},"content":{"rendered":"

Kh\u00f3 kh\u0103n c\u1ee7a giao d\u1ecbch CFD kh\u00f4ng n\u1eb1m \u1edf vi\u1ec7c hi\u1ec3u c\u00e1c \u0111\u01b0\u1eddng K \u0111\u01a1n gi\u1ea3n m\u00e0 n\u1eb1m \u1edf vi\u1ec7c hi\u1ec3u logic \u0111i\u1ec1u khi\u1ec3n v\u0129 m\u00f4, \u0111a d\u1ea1ng h\u00f3a r\u1ee7i ro th\u1ecb tr\u01b0\u1eddng ch\u00e9o, x\u00e1c \u0111\u1ecbnh m\u1ee9c \u0111\u1ed9 kh\u1edbp l\u1ec7nh th\u1ef1c s\u1ef1 c\u1ee7a c\u00e1c l\u1ec7nh tr\u00ean n\u1ec1n t\u1ea3ng v\u00e0 \u0111\u1ed3ng th\u1eddi n\u1eafm b\u1eaft c\u00e1c t\u00edn hi\u1ec7u t\u00e0i ch\u00ednh to\u00e0n c\u1ea7u quan tr\u1ecdng. M\u1ed9t s\u1ed1 l\u01b0\u1ee3ng l\u1edbn c\u00e1c nh\u00e0 \u0111\u1ea7u t\u01b0 th\u00f4ng th\u01b0\u1eddng b\u1ecb m\u1ea5t ti\u1ec1n, th\u01b0\u1eddng do b\u1ed1n thi\u1ebfu s\u00f3t l\u1edbn: h\u1ecd kh\u00f4ng hi\u1ec3u d\u1eef li\u1ec7u v\u0129 m\u00f4 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn gi\u00e1 t\u00e0i s\u1ea3n nh\u01b0 th\u1ebf n\u00e0o, h\u1ecd kh\u00f4ng th\u1ec3 ph\u00f2ng ng\u1eeba bi\u1ebfn \u0111\u1ed9ng b\u1eb1ng c\u00e1ch n\u1eafm gi\u1eef c\u00e1c v\u1ecb th\u1ebf trong m\u1ed9t s\u1ea3n ph\u1ea9m duy nh\u1ea5t, h\u1ecd kh\u00f4ng th\u1ec3 x\u00e1c minh \u0111\u1ed9 tr\u01b0\u1ee3t c\u1ee7a n\u1ec1n t\u1ea3ng v\u00e0 t\u1ed1c \u0111\u1ed9 giao d\u1ecbch, v\u00e0 h\u1ecd thi\u1ebfu m\u1ed9t c\u00f4ng c\u1ee5 c\u1ea3nh b\u00e1o s\u1edbm t\u00e0i ch\u00ednh t\u00edch h\u1ee3p. B\u00e0i vi\u1ebft n\u00e0y t\u1eadp trung v\u00e0o b\u1ed1n ph\u1ea7n ch\u00ednh l\u00e0 li\u00ean k\u1ebft kinh t\u1ebf v\u0129 m\u00f4, ph\u00f2ng ng\u1eeba r\u1ee7i ro ph\u00e2n b\u1ed5 nhi\u1ec1u t\u00e0i s\u1ea3n, t\u00ednh minh b\u1ea1ch th\u1ef1c hi\u1ec7n l\u1ec7nh v\u00e0 l\u1ecbch giao d\u1ecbch t\u00edch h\u1ee3p \u0111\u1ec3 ph\u1ed5 bi\u1ebfn ki\u1ebfn \u200b\u200bth\u1ee9c thu\u1ea7n t\u00fay, gi\u1ea3i th\u00edch kh\u00e1ch quan logic c\u01a1 b\u1ea3n c\u1ee7a ng\u00e0nh v\u00e0 nh\u00e2n ti\u1ec7n gi\u1edbi thi\u1ec7u c\u00e1c c\u00f4ng c\u1ee5 giao d\u1ecbch h\u1ed7 tr\u1ee3 WMAX. To\u00e0n b\u1ed9 v\u0103n b\u1ea3n kh\u00f4ng h\u1ee9a h\u1eb9n l\u1ee3i nhu\u1eadn ho\u1eb7c \u1ee7ng h\u1ed9 l\u1ee3i nhu\u1eadn kh\u1ed5ng l\u1ed3 v\u00e0 to\u00e0n b\u1ed9 quy tr\u00ecnh \u0111\u1ec1u tu\u00e2n th\u1ee7 v\u00e0 g\u00e2y ra r\u1ee7i ro bi\u1ebfn \u0111\u1ed9ng.<\/p>\n

1. Li\u00ean k\u1ebft kinh t\u1ebf v\u0129 m\u00f4: Ba s\u1ef1 ki\u1ec7n c\u1ed1t l\u00f5i khu\u1ea5y \u0111\u1ed9ng gi\u00e1 h\u00e0ng h\u00f3a v\u00e0 ngo\u1ea1i h\u1ed1i nh\u01b0 th\u1ebf n\u00e0o<\/p>\n

\u0110\u1ed9ng l\u1ef1c c\u1ed1t l\u00f5i d\u1eabn \u0111\u1ebfn nh\u1eefng bi\u1ebfn \u0111\u1ed9ng d\u1eef d\u1ed9i trong ng\u1eafn h\u1ea1n v\u1ec1 h\u00e0ng h\u00f3a v\u00e0 ngo\u1ea1i h\u1ed1i to\u00e0n c\u1ea7u \u0111\u1ebfn t\u1eeb c\u00e1c ch\u00ednh s\u00e1ch kinh t\u1ebf v\u0129 m\u00f4, d\u1eef li\u1ec7u vi\u1ec7c l\u00e0m v\u00e0 r\u1ee7i ro \u0111\u1ecba ch\u00ednh tr\u1ecb. Vi\u1ec7c truy\u1ec1n t\u1ea3i th\u1ecb tr\u01b0\u1eddng c\u00f3 m\u1ed9t chu\u1ed7i ho\u00e0n ch\u1ec9nh r\u00f5 r\u00e0ng v\u00e0 c\u00f3 th\u1ec3 truy nguy\u00ean. \u0110\u1ea7u ti\u00ean, d\u1eef li\u1ec7u vi\u1ec7c l\u00e0m phi n\u00f4ng nghi\u1ec7p. Vi\u1ec7c l\u00e0m m\u1edbi h\u00e0ng th\u00e1ng, t\u1ef7 l\u1ec7 th\u1ea5t nghi\u1ec7p v\u00e0 m\u1ee9c t\u0103ng l\u01b0\u01a1ng do B\u1ed9 Lao \u0111\u1ed9ng Hoa K\u1ef3 c\u00f4ng b\u1ed1 l\u00e0 nh\u1eefng ch\u1ec9 s\u1ed1 tham kh\u1ea3o c\u1ed1t l\u00f5i \u0111\u1ec3 C\u1ee5c D\u1ef1 tr\u1eef Li\u00ean bang \u0111i\u1ec1u ch\u1ec9nh l\u00e3i su\u1ea5t. N\u1ebfu d\u1eef li\u1ec7u phi n\u00f4ng nghi\u1ec7p t\u1ed1t h\u01a1n \u0111\u00e1ng k\u1ec3 so v\u1edbi k\u1ef3 v\u1ecdng c\u1ee7a th\u1ecb tr\u01b0\u1eddng, th\u1ecb tr\u01b0\u1eddng s\u1ebd c\u1ee7ng c\u1ed1 k\u1ef3 v\u1ecdng v\u1ec1 vi\u1ec7c t\u0103ng l\u00e3i su\u1ea5t. L\u1ee3i su\u1ea5t tr\u00e1i phi\u1ebfu M\u1ef9 v\u00e0 ch\u1ec9 s\u1ed1 \u0111\u00f4 la M\u1ef9 s\u1ebd \u0111\u1ed3ng th\u1eddi t\u0103ng, \u0111\u1ed3ng th\u1eddi v\u00e0ng, d\u1ea7u th\u00f4 v\u00e0 c\u00e1c h\u00e0ng h\u00f3a \u0111\u1ecbnh gi\u00e1 b\u1eb1ng \u0111\u00f4 la M\u1ef9 kh\u00e1c s\u1ebd ch\u1ecbu \u00e1p l\u1ef1c; n\u1ebfu d\u1eef li\u1ec7u vi\u1ec7c l\u00e0m kh\u00f4ng nh\u01b0 mong \u0111\u1ee3i, k\u1ef3 v\u1ecdng c\u1eaft gi\u1ea3m l\u00e3i su\u1ea5t s\u1ebd t\u0103ng l\u00ean, \u0111\u1ed3ng \u0111\u00f4 la M\u1ef9 s\u1ebd suy y\u1ebfu v\u00e0 kim lo\u1ea1i qu\u00fd c\u0169ng nh\u01b0 c\u00e1c lo\u1ea1i ti\u1ec1n t\u1ec7 kh\u00f4ng ph\u1ea3i c\u1ee7a M\u1ef9 s\u1ebd t\u0103ng gi\u00e1. Nh\u1eefng bi\u1ebfn \u0111\u1ed9ng c\u1ee7a th\u1ecb tr\u01b0\u1eddng th\u01b0\u1eddng ho\u00e0n th\u00e0nh m\u1ed9t kho\u1ea3ng tr\u1ed1ng trong v\u00f2ng v\u00e0i ph\u00fat sau khi d\u1eef li\u1ec7u \u0111\u01b0\u1ee3c c\u00f4ng b\u1ed1, v\u00e0 bi\u00ean \u0111\u1ed9 ng\u1eafn h\u1ea1n c\u00f3 th\u1ec3 \u0111\u1ea1t t\u1edbi h\u00e0ng ch\u1ee5c \u0111i\u1ec3m. Th\u1ee9 hai, quy\u1ebft \u0111\u1ecbnh l\u00e3i su\u1ea5t c\u1ee7a C\u1ee5c D\u1ef1 tr\u1eef Li\u00ean bang. Cu\u1ed9c h\u1ecdp l\u00e3i su\u1ea5t s\u1ebd c\u00f4ng b\u1ed1 l\u00e3i su\u1ea5t chu\u1ea9n, bi\u1ec3u \u0111\u1ed3 d\u1ea5u ch\u1ea5m v\u00e0 l\u1eadp tr\u01b0\u1eddng ch\u00ednh s\u00e1ch, \u0111\u01b0\u1ee3c chia th\u00e0nh ba h\u01b0\u1edbng: di\u1ec1u h\u00e2u, trung l\u1eadp v\u00e0 \u00f4n h\u00f2a. Nh\u1eefng tuy\u00ean b\u1ed1 di\u1ec1u h\u00e2u th\u1ec3 hi\u1ec7n vi\u1ec7c duy tr\u00ec l\u00e3i su\u1ea5t cao ho\u1eb7c c\u00f3 k\u1ebf ho\u1ea1ch t\u0103ng l\u00e3i su\u1ea5t, \u0111i\u1ec1u n\u00e0y c\u00f3 t\u00e1c \u0111\u1ed9ng ti\u00eau c\u1ef1c \u0111\u1ed1i v\u1edbi v\u00e0ng v\u00e0 ch\u1ee9ng kho\u00e1n M\u1ef9 v\u00e0 t\u1ed1t cho \u0111\u1ed3ng \u0111\u00f4 la M\u1ef9; nh\u1eefng tuy\u00ean b\u1ed1 \u00f4n h\u00f2a b\u00e1o hi\u1ec7u vi\u1ec7c c\u1eaft gi\u1ea3m l\u00e3i su\u1ea5t, \u0111\u1ed3ng th\u1eddi kim lo\u1ea1i qu\u00fd, ch\u1ec9 s\u1ed1 ch\u1ee9ng kho\u00e1n v\u00e0 h\u00e0ng h\u00f3a \u0111\u1ed3ng th\u1eddi t\u0103ng gi\u00e1. C\u00e1c cu\u1ed9c h\u1ecdp b\u00e1o \u1ee7ng h\u1ed9 c\u00e1c ngh\u1ecb quy\u1ebft c\u00f3 xu h\u01b0\u1edbng \u0111\u1ea3o ng\u01b0\u1ee3c th\u1ecb tr\u01b0\u1eddng v\u00e0 \u0111\u1ea3o ng\u01b0\u1ee3c nhanh ch\u00f3ng c\u00e1c xu h\u01b0\u1edbng \u0111\u01a1n ph\u01b0\u01a1ng. Th\u1ee9 ba, xung \u0111\u1ed9t \u0111\u1ecba ch\u00ednh tr\u1ecb \u0111\u00e3 \u1ea3nh h\u01b0\u1edfng t\u1eadp trung \u0111\u1ebfn hai lo\u1ea1i t\u00e0i s\u1ea3n tr\u00fa \u1ea9n an to\u00e0n ch\u00ednh l\u00e0 d\u1ea7u th\u00f4 v\u00e0 v\u00e0ng. Xung \u0111\u1ed9t \u1edf Trung \u0110\u00f4ng v\u00e0 c\u00e1c n\u01b0\u1edbc xu\u1ea5t kh\u1ea9u n\u0103ng l\u01b0\u1ee3ng s\u1ebd tr\u1ef1c ti\u1ebfp l\u00e0m gi\u00e1n \u0111o\u1ea1n k\u1ef3 v\u1ecdng ngu\u1ed3n cung d\u1ea7u th\u00f4 v\u00e0 \u0111\u1ea9y gi\u00e1 d\u1ea7u l\u00ean cao; c\u00e1c cu\u1ed9c chi\u1ebfn tranh khu v\u1ef1c v\u00e0 xung \u0111\u1ed9t \u0111\u1ecba ch\u00ednh tr\u1ecb s\u1ebd l\u00e0m t\u0103ng nhu c\u1ea7u ph\u00f2ng ng\u1eeba r\u1ee7i ro to\u00e0n c\u1ea7u v\u00e0 c\u00e1c qu\u1ef9 s\u1ebd \u0111\u1ed5 v\u00e0o v\u00e0ng \u0111\u1ec3 ph\u00f2ng ng\u1eeba r\u1ee7i ro, h\u00ecnh th\u00e0nh n\u00ean m\u1ed9t \"th\u1ecb tr\u01b0\u1eddng ph\u00f2ng ng\u1eeba r\u1ee7i ro \u0111\u1ecba l\u00fd\". Khi c\u1ea3 ba t\u1ea1o th\u00e0nh hi\u1ec7u \u1ee9ng ch\u1ed3ng l\u00ean nhau, bi\u1ebfn \u0111\u1ed9ng c\u1ee7a th\u1ecb tr\u01b0\u1eddng s\u1ebd t\u0103ng l\u00ean g\u1ea5p b\u1ed9i. V\u00ed d\u1ee5, n\u1ebfu phi n\u00f4ng nghi\u1ec7p phi n\u00f4ng nghi\u1ec7p v\u01b0\u1ee3t qu\u00e1 mong \u0111\u1ee3i v\u00e0 xung \u0111\u1ed9t \u1edf Trung \u0110\u00f4ng ch\u1ed3ng ch\u1ea5t, s\u1ebd c\u00f3 m\u1ed9t xu h\u01b0\u1edbng s\u1ed1c trong \u0111\u00f3 \u0111\u1ed3ng \u0111\u00f4 la M\u1ef9 m\u1ea1nh l\u00ean v\u00e0 v\u00e0ng \u0111\u1ea7u ti\u00ean gi\u1ea3m r\u1ed3i sau \u0111\u00f3 t\u0103ng tr\u1edf l\u1ea1i nh\u01b0 m\u1ed9t t\u00e2m l\u00fd e ng\u1ea1i r\u1ee7i ro. N\u1ebfu c\u00e1c nh\u00e0 giao d\u1ecbch b\u00ecnh th\u01b0\u1eddng ho\u00e0n to\u00e0n b\u1ecf qua c\u00e1c s\u1ef1 ki\u1ec7n v\u0129 m\u00f4, h\u1ecd s\u1ebd d\u1ec5 d\u00e0ng g\u1eb7p ph\u1ea3i nh\u1eefng kho\u1ea3ng tr\u1ed1ng \u0111\u1ed9t ng\u1ed9t trong c\u1eeda s\u1ed5 d\u1eef li\u1ec7u v\u00e0 m\u1edf r\u1ed9ng kho\u1ea3n l\u1ed7 c\u1ee7a m\u00ecnh. Giao di\u1ec7n th\u1ecb tr\u01b0\u1eddng WMAX s\u1ebd \u0111\u00e1nh d\u1ea5u c\u00e1c l\u1eddi nh\u1eafc bi\u1ebfn \u0111\u1ed9ng \u0111\u1ed9c quy\u1ec1n cho c\u00e1c s\u1ef1 ki\u1ec7n v\u0129 m\u00f4 c\u00f3 t\u00e1c \u0111\u1ed9ng l\u1edbn \u0111\u1ec3 h\u1ed7 tr\u1ee3 c\u00e1c nh\u00e0 giao d\u1ecbch d\u1ef1 \u0111o\u00e1n tr\u01b0\u1edbc c\u00e1c kho\u1ea3ng th\u1eddi gian r\u1ee7i ro.<\/p>\n

2. Kh\u00e1i ni\u1ec7m ph\u00e2n b\u1ed5 nhi\u1ec1u t\u00e0i s\u1ea3n: CFD nhi\u1ec1u danh m\u1ee5c trong m\u1ed9t t\u00e0i kho\u1ea3n \u0111\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c ph\u00f2ng ng\u1eeba r\u1ee7i ro tr\u00ean nhi\u1ec1u th\u1ecb tr\u01b0\u1eddng m\u1ed9t c\u00e1ch khoa h\u1ecdc<\/p>\n

C\u00f3 nh\u1eefng r\u00e0o c\u1ea3n r\u00f5 r\u00e0ng \u0111\u1ed1i v\u1edbi \u0111\u1ea7u t\u01b0 truy\u1ec1n th\u1ed1ng: giao d\u1ecbch ch\u1ee9ng kho\u00e1n M\u1ef9 y\u00eau c\u1ea7u t\u00e0i kho\u1ea3n ch\u1ee9ng kho\u00e1n, \u0111\u1ea7u c\u01a1 v\u00e0ng y\u00eau c\u1ea7u t\u00e0i kho\u1ea3n kim lo\u1ea1i qu\u00fd v\u00e0 ngo\u1ea1i h\u1ed1i y\u00eau c\u1ea7u t\u00e0i kho\u1ea3n ri\u00eang. Vi\u1ec7c chuy\u1ec3n \u0111\u1ed5i gi\u1eefa nhi\u1ec1u th\u1ecb tr\u01b0\u1eddng r\u1ea5t c\u1ed3ng k\u1ec1nh v\u00e0 kh\u00f3 th\u1ed1ng nh\u1ea5t vi\u1ec7c ki\u1ec3m so\u00e1t r\u1ee7i ro v\u1edbi c\u00e1c qu\u1ef9 ph\u00e2n t\u00e1n. V\u00e0 CFD t\u1ef1 nhi\u00ean h\u1ed7 tr\u1ee3Giao d\u1ecbch nhi\u1ec1u t\u00e0i s\u1ea3n m\u1ed9t t\u00e0i kho\u1ea3n<\/strong>, kh\u00f4ng c\u1ea7n ph\u1ea3i m\u1edf nhi\u1ec1u t\u00e0i kho\u1ea3n, c\u00f9ng m\u1ed9t nh\u00f3m v\u1ed1n c\u00f3 th\u1ec3 giao d\u1ecbch v\u00e0ng, d\u1ea7u th\u00f4, ch\u1ec9 s\u1ed1 ch\u1ee9ng kho\u00e1n M\u1ef9 v\u00e0 c\u00e1c lo\u1ea1i ngo\u1ea1i h\u1ed1i ch\u00ednh th\u1ed1ng c\u00f9ng m\u1ed9t l\u00fac v\u00e0 x\u00e2y d\u1ef1ng danh m\u1ee5c \u0111\u1ea7u t\u01b0 ph\u00f2ng ng\u1eeba r\u1ee7i ro xuy\u00ean th\u1ecb tr\u01b0\u1eddng. Logic c\u1ed1t l\u00f5i c\u1ee7a ph\u00f2ng ng\u1eeba r\u1ee7i ro tr\u00ean nhi\u1ec1u th\u1ecb tr\u01b0\u1eddng l\u00e0 s\u1eed d\u1ee5ng m\u1ed1i t\u01b0\u01a1ng quan ngh\u1ecbch c\u1ee7a t\u00e0i s\u1ea3n \u0111\u1ec3 b\u00f9 \u0111\u1eafp r\u1ee7i ro bi\u1ebfn \u0111\u1ed9ng trong m\u1ed9t s\u1ea3n ph\u1ea9m: khi n\u1eafm gi\u1eef v\u1ecb th\u1ebf mua trong ch\u1ec9 s\u1ed1 ch\u1ee9ng kho\u00e1n Hoa K\u1ef3, b\u1ea1n c\u00f3 th\u1ec3 \u0111\u1ed3ng th\u1eddi ph\u00e2n b\u1ed5 v\u1ecb th\u1ebf mua trong CFD v\u00e0ng; n\u1ebfu th\u1ecb tr\u01b0\u1eddng ch\u1ee9ng kho\u00e1n Hoa K\u1ef3 gi\u1ea3m do k\u1ef3 v\u1ecdng v\u1ec1 vi\u1ec7c t\u0103ng l\u00e3i su\u1ea5t, t\u00e0i s\u1ea3n tr\u00fa \u1ea9n an to\u00e0n c\u1ee7a v\u00e0ng c\u00f3 th\u1ec3 ph\u00f2ng ng\u1eeba s\u1ef1 tho\u00e1i lui chung c\u1ee7a t\u00e0i kho\u1ea3n; Khi n\u1eafm gi\u1eef v\u1ecb th\u1ebf mua d\u1ea7u th\u00f4, b\u1ea1n c\u00f3 th\u1ec3 b\u00e1n kh\u1ed1ng c\u00e1c c\u1eb7p ti\u1ec1n t\u1ec7 li\u00ean quan \u0111\u1ebfn \u0111\u00f4 la M\u1ef9 \u0111\u1ec3 b\u00f9 \u0111\u1eafp \u00e1p l\u1ef1c gi\u1ea3m gi\u00e1 d\u1ea7u th\u00f4 do \u0111\u1ed3ng \u0111\u00f4 la M\u1ef9 t\u0103ng gi\u00e1. So v\u1edbi m\u1ed9t v\u1ecb th\u1ebf n\u1eb7ng n\u1ec1 trong m\u1ed9t lo\u1ea1i t\u00e0i s\u1ea3n nh\u1ea5t \u0111\u1ecbnh, danh m\u1ee5c \u0111\u1ea7u t\u01b0 \u0111a t\u00e0i s\u1ea3n c\u00e2n b\u1eb1ng c\u00f3 th\u1ec3 l\u00e0m ph\u1eb3ng \u0111\u01b0\u1eddng cong v\u1ed1n ch\u1ee7 s\u1edf h\u1eefu t\u00e0i kho\u1ea3n v\u00e0 tr\u00e1nh nh\u1eefng t\u1ed5n th\u1ea5t l\u1edbn do thi\u00ean nga \u0111en g\u00e2y ra tr\u00ean m\u1ed9t th\u1ecb tr\u01b0\u1eddng. C\u1ea7n c\u00f3 ki\u1ebfn \u200b\u200bth\u1ee9c kh\u00e1ch quan v\u1ec1 nh\u1eefng h\u1ea1n ch\u1ebf c\u1ee7a ph\u00f2ng ng\u1eeba r\u1ee7i ro: Ph\u00f2ng ng\u1eeba r\u1ee7i ro ch\u1ec9 c\u00f3 th\u1ec3 l\u00e0m gi\u1ea3m r\u1ee7i ro bi\u1ebfn \u0111\u1ed9ng ch\u1ee9 kh\u00f4ng th\u1ec3 tr\u00e1nh ho\u00e0n to\u00e0n t\u1ed5n th\u1ea5t. \u0110\u1ed3ng th\u1eddi s\u1ebd ph\u00e1t sinh chi ph\u00ed giao d\u1ecbch hai chi\u1ec1u. T\u1ef7 l\u1ec7 v\u1ecb th\u1ebf c\u1ee7a m\u1ed7i lo\u1ea1i ph\u1ea3i \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t h\u1ee3p l\u00fd v\u00e0 kh\u00f4ng th\u1ec3 m\u1edf ph\u00f2ng ng\u1eeba r\u1ee7i ro m\u1ed9t c\u00e1ch m\u00f9 qu\u00e1ng. L\u00e0 m\u1ed9t n\u1ec1n t\u1ea3ng t\u00e0i li\u1ec7u v\u00e0 CFD to\u00e0n di\u1ec7n, WMAX bao g\u1ed3m t\u1ea5t c\u1ea3 c\u00e1c lo\u1ea1i m\u1ee5c ti\u00eau CFD v\u1ec1 ngo\u1ea1i h\u1ed1i, kim lo\u1ea1i qu\u00fd, n\u0103ng l\u01b0\u1ee3ng v\u00e0 ch\u1ec9 s\u1ed1 ch\u1ee9ng kho\u00e1n Hoa K\u1ef3 trong m\u1ed9t \u0111i\u1ec3m d\u1eebng. Ng\u01b0\u1eddi d\u00f9ng kh\u00f4ng c\u1ea7n chuy\u1ec3n ti\u1ec1n gi\u1eefa c\u00e1c n\u1ec1n t\u1ea3ng v\u00e0 c\u00f3 th\u1ec3 d\u1ec5 d\u00e0ng x\u00e2y d\u1ef1ng danh m\u1ee5c giao d\u1ecbch ph\u00f2ng ng\u1eeba r\u1ee7i ro \u0111a t\u00e0i s\u1ea3n.<\/p>\n

3. Minh b\u1ea1ch v\u1ec1 ch\u1ea5t l\u01b0\u1ee3ng th\u1ef1c hi\u1ec7n l\u1ecbch s\u1eed: Ti\u1ebft l\u1ed9 d\u1eef li\u1ec7u v\u1ec1 \u0111\u1ed9 tr\u01b0\u1ee3t gi\u00e1 v\u00e0 t\u1ed1c \u0111\u1ed9 giao d\u1ecbch \u0111\u1ec3 thi\u1ebft l\u1eadp m\u1ed9t m\u00f4i tr\u01b0\u1eddng giao d\u1ecbch \u0111\u00e1ng tin c\u1eady<\/p>\n

\u0110\u1ed9 tr\u01b0\u1ee3t gi\u00e1 v\u00e0 t\u1ed1c \u0111\u1ed9 th\u1ef1c hi\u1ec7n l\u1ec7nh l\u00e0 nh\u1eefng ch\u1ec9 s\u1ed1 c\u1ed1t l\u00f5i \u0111\u1ec3 ph\u00e2n bi\u1ec7t t\u00ednh chuy\u00ean nghi\u1ec7p c\u1ee7a n\u1ec1n t\u1ea3ng, \u0111\u1ed3ng th\u1eddi ch\u00fang c\u0169ng l\u00e0 nh\u1eefng \u0111i\u1ec3m r\u1ee7i ro ti\u1ec1m \u1ea9n m\u00e0 c\u00e1c nh\u00e0 \u0111\u1ea7u t\u01b0 b\u00e1n l\u1ebb c\u00f3 th\u1ec3 d\u1ec5 d\u00e0ng g\u1eb7p r\u1eafc r\u1ed1i. Tr\u01b0\u1ee3t gi\u00e1 l\u00e0 s\u1ef1 ch\u00eanh l\u1ec7ch gi\u1eefa b\u00e1o gi\u00e1 l\u1ec7nh v\u00e0 gi\u00e1 giao d\u1ecbch th\u1ef1c t\u1ebf, \u0111\u01b0\u1ee3c chia th\u00e0nh tr\u01b0\u1ee3t gi\u00e1 d\u01b0\u01a1ng (gi\u00e1 giao d\u1ecbch t\u1ed1t h\u01a1n gi\u00e1 \u0111\u1eb7t l\u1ec7nh) v\u00e0 tr\u01b0\u1ee3t gi\u00e1 \u00e2m (gi\u00e1 giao d\u1ecbch kh\u00e1c v\u1edbi gi\u00e1 \u0111\u1eb7t l\u1ec7nh); t\u1ed1c \u0111\u1ed9 kh\u1edbp l\u1ec7nh th\u1ec3 hi\u1ec7n th\u1eddi gian c\u1ea7n thi\u1ebft \u0111\u1ec3 \u0111\u1ea9y l\u1ec7nh t\u1eeb thi\u1ebft b\u1ecb \u0111\u1ea7u cu\u1ed1i \u0111\u1ebfn nh\u00f3m thanh kho\u1ea3n. \u0110\u1ed9 tr\u1ec5 \u1edf m\u1ee9c mili gi\u00e2y c\u00f3 th\u1ec3 l\u00e0m gi\u1ea3m \u0111\u00e1ng k\u1ec3 kh\u1ea3 n\u0103ng tr\u01b0\u1ee3t gi\u00e1 trong \u0111i\u1ec1u ki\u1ec7n th\u1ecb tr\u01b0\u1eddng kh\u1eafc nghi\u1ec7t. Ho\u1ea1t \u0111\u1ed9ng ti\u00eau chu\u1ea9n cho n\u1ec1n t\u1ea3ng tu\u00e2n th\u1ee7 ng\u00e0nh l\u00e0T\u1ea5t c\u1ea3 d\u1eef li\u1ec7u \u0111\u1ec1u c\u00f4ng khai v\u00e0 minh b\u1ea1ch<\/strong>, th\u01b0\u1eddng xuy\u00ean ti\u1ebft l\u1ed9 c\u00e1c b\u00e1o c\u00e1o th\u1ed1ng k\u00ea th\u1ef1c hi\u1ec7n \u0111\u1ea7y \u0111\u1ee7 cho th\u1ebf gi\u1edbi b\u00ean ngo\u00e0i. Ph\u1ea7n c\u1ed1t l\u00f5i bao g\u1ed3m ba d\u1eef li\u1ec7u: th\u1eddi gian th\u1ef1c hi\u1ec7n l\u1ec7nh trung b\u00ecnh c\u1ee7a t\u1ea5t c\u1ea3 c\u00e1c danh m\u1ee5c, t\u1ef7 l\u1ec7 tr\u01b0\u1ee3t gi\u00e1 d\u01b0\u01a1ng\/ti\u00eau v\u00e0 t\u1ef7 l\u1ec7 b\u00e1o gi\u00e1 l\u1ea1i trong c\u00e1c giai \u0111o\u1ea1n bi\u1ebfn \u0111\u1ed9ng cao. T\u1ea5t c\u1ea3 h\u1ed3 s\u01a1 giao d\u1ecbch l\u1ecbch s\u1eed \u0111\u01b0\u1ee3c l\u01b0u gi\u1eef v\u0129nh vi\u1ec5n v\u00e0 ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 truy xu\u1ea5t th\u1eddi gian giao d\u1ecbch v\u00e0 gi\u00e1 tr\u1ecb tr\u01b0\u1ee3t gi\u00e1 c\u1ee7a m\u1ed7i \u0111\u01a1n h\u00e0ng b\u1ea5t k\u1ef3 l\u00fac n\u00e0o. Logic c\u01a1 b\u1ea3n c\u1ee7a t\u00ednh minh b\u1ea1ch l\u00e0 \u00e1p d\u1ee5ng m\u00f4 h\u00ecnh \u0111\u1eb7t h\u00e0ng xuy\u00ean su\u1ed1t STP. N\u1ec1n t\u1ea3ng n\u00e0y kh\u00f4ng ho\u1ea1t \u0111\u1ed9ng nh\u01b0 m\u1ed9t \u0111\u1ed1i t\u00e1c. \u0110\u01a1n \u0111\u1eb7t h\u00e0ng \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i tr\u1ef1c ti\u1ebfp v\u1edbi nh\u00f3m thanh kho\u1ea3n c\u1ea5p m\u1ed9t to\u00e0n c\u1ea7u. Kh\u00f4ng c\u00f3 ch\u1ed7 cho s\u1ef1 can thi\u1ec7p th\u1ee7 c\u00f4ng \u0111\u1ec3 s\u1eeda \u0111\u1ed5i gi\u00e1 giao d\u1ecbch. D\u1eef li\u1ec7u kh\u00e1ch quan \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 lo\u1ea1i b\u1ecf c\u00e1c l\u1ed7 h\u1ed5ng th\u00f4ng tin v\u00e0 t\u1ef1 ch\u1ee9ng nh\u1eadn t\u00ednh c\u00f4ng b\u1eb1ng trong vi\u1ec7c th\u1ef1c hi\u1ec7n giao d\u1ecbch. Ng\u01b0\u1ee3c l\u1ea1i, c\u00e1c n\u1ec1n t\u1ea3ng kh\u00f4ng ti\u1ebft l\u1ed9 d\u1eef li\u1ec7u th\u1ef1c thi d\u1ec5 b\u1ecb tr\u01b0\u1ee3t gi\u00e1 ti\u00eau c\u1ef1c l\u1edbn v\u00e0 th\u01b0\u1eddng xuy\u00ean b\u1ecb b\u00e1o gi\u00e1 l\u1ea1i trong th\u1eddi k\u1ef3 bi\u1ebfn \u0111\u1ed9ng cao nh\u01b0 b\u1ea3ng l\u01b0\u01a1ng phi n\u00f4ng nghi\u1ec7p v\u00e0 c\u00e1c quy\u1ebft \u0111\u1ecbnh c\u1ee7a C\u1ee5c D\u1ef1 tr\u1eef Li\u00ean bang, khi\u1ebfn c\u00e1c nh\u00e0 giao d\u1ecbch ph\u1ea3i d\u1eebng l\u1ed7 v\u00e0 kh\u00f4ng th\u1ec3 ho\u00e0n th\u00e0nh giao d\u1ecbch m\u1ed9t c\u00e1ch b\u00ecnh th\u01b0\u1eddng, \u0111\u1ed3ng th\u1eddi r\u1ee7i ro \u0111\u01b0\u1ee3c khu\u1ebfch \u0111\u1ea1i m\u1ed9t c\u00e1ch th\u1ee5 \u0111\u1ed9ng. WMAX th\u01b0\u1eddng xuy\u00ean xu\u1ea5t b\u1ea3n c\u00e1c b\u00e1o c\u00e1o th\u1ed1ng k\u00ea th\u1ef1c hi\u1ec7n l\u1ec7nh cho t\u1ea5t c\u1ea3 c\u00e1c lo\u1ea1i, hi\u1ec3n th\u1ecb \u0111\u1ea7y \u0111\u1ee7 t\u1ed1c \u0111\u1ed9 giao d\u1ecbch trung b\u00ecnh v\u00e0 d\u1eef li\u1ec7u ph\u00e2n ph\u1ed1i tr\u01b0\u1ee3t gi\u00e1. T\u1ea5t c\u1ea3 ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 xem chi ti\u1ebft th\u1ef1c hi\u1ec7n l\u1ecbch s\u1eed ch\u1ec9 b\u1eb1ng m\u1ed9t c\u00fa nh\u1ea5p chu\u1ed9t v\u00e0o kh\u00e1ch h\u00e0ng, \u0111\u1ea3m b\u1ea3o r\u1eb1ng to\u00e0n b\u1ed9 qu\u00e1 tr\u00ecnh giao d\u1ecbch c\u00f3 th\u1ec3 theo d\u00f5i \u0111\u01b0\u1ee3c.<\/p>\n

\"Kh\u00e1i<\/p>\n

4. L\u1ecbch giao d\u1ecbch v\u00e0 \u0111\u1ea9y d\u1eef li\u1ec7u theo th\u1eddi gian th\u1ef1c: C\u00f4ng c\u1ee5 t\u00edch h\u1ee3p \u0111\u1ec3 nh\u1eadn bi\u1ebft tr\u01b0\u1edbc th\u00f4ng tin v\u00e0 n\u00e2ng cao nh\u1eadn th\u1ee9c giao d\u1ecbch<\/p>\n

Nguy\u00ean nh\u00e2n s\u00e2u xa khi\u1ebfn h\u1ea7u h\u1ebft c\u00e1c nh\u00e0 giao d\u1ecbch thua l\u1ed7 l\u00e0 \u0111\u1ed9 tr\u1ec5 th\u00f4ng tin: qu\u00ean th\u1eddi gian c\u00f4ng b\u1ed1 d\u1eef li\u1ec7u ch\u00ednh, ch\u1ec9 nh\u1eadn ra sau khi th\u1ecb tr\u01b0\u1eddng thay \u0111\u1ed5i v\u00e0 ph\u1ea3n \u1ee9ng th\u1ee5 \u0111\u1ed9ng tr\u01b0\u1edbc nh\u1eefng bi\u1ebfn \u0111\u1ed9ng d\u1eef d\u1ed9i. L\u1ecbch t\u00e0i ch\u00ednh to\u00e0n c\u1ea7u t\u00edch h\u1ee3p v\u00e0 c\u1ea3nh b\u00e1o thay \u0111\u1ed5i l\u00e0 nh\u1eefng c\u00f4ng c\u1ee5 c\u1ed1t l\u00f5i \u0111\u1ec3 th\u1ef1c hi\u1ec7n ph\u00e2n t\u00edch v\u0129 m\u00f4. Gi\u00e1 tr\u1ecb c\u1ed1t l\u00f5i l\u00e0 \u201cl\u1eadp k\u1ebf ho\u1ea1ch tr\u01b0\u1edbc thay v\u00ec \u0111\u00e1p \u1ee9ng t\u1ea1m th\u1eddi\u201d. L\u1ecbch t\u00e0i ch\u00ednh chuy\u00ean nghi\u1ec7p s\u1ebd \u0111\u00e1nh d\u1ea5u c\u00e1c s\u1ef1 ki\u1ec7n kinh t\u1ebf c\u00f3 t\u00e1c \u0111\u1ed9ng cao, trung b\u00ecnh v\u00e0 th\u1ea5p \u1edf nhi\u1ec1u qu\u1ed1c gia kh\u00e1c nhau tr\u00ean th\u1ebf gi\u1edbi, ph\u00e2n bi\u1ec7t c\u00e1c d\u1eef li\u1ec7u quan tr\u1ecdng nh\u01b0 phi n\u00f4ng nghi\u1ec7p, quy\u1ebft \u0111\u1ecbnh c\u1ee7a ng\u00e2n h\u00e0ng trung \u01b0\u01a1ng, CPI, PMI, v.v., \u0111\u00e1nh d\u1ea5u c\u00e1c gi\u00e1 tr\u1ecb k\u1ef3 v\u1ecdng, gi\u00e1 tr\u1ecb tr\u01b0\u1edbc \u0111\u00f3 v\u00e0 \u0111\u1ec1 c\u1eadp \u0111\u1ebfn nh\u1eefng bi\u1ebfn \u0111\u1ed9ng l\u1ecbch s\u1eed c\u1ee7a th\u1ecb tr\u01b0\u1eddng; ch\u1ee9c n\u0103ng c\u1ea3nh b\u00e1o t\u00f9y ch\u1ec9nh c\u00f3 th\u1ec3 thi\u1ebft l\u1eadp c\u1eeda s\u1ed5 b\u1eadt l\u00ean v\u00e0 \u0111\u1ea9y tin nh\u1eafn c\u0169ng nh\u01b0 nh\u1eafc nh\u1edf g\u1ea5p \u0111\u00f4i tr\u01b0\u1edbc khi s\u1ef1 ki\u1ec7n \u0111\u01b0\u1ee3c ph\u00e1t h\u00e0nh v\u00e0 khi gi\u00e1 thay \u0111\u1ed5i \u0111\u00e1ng k\u1ec3. Nh\u00e0 giao d\u1ecbch c\u00f3 th\u1ec3 n\u1eafm b\u1eaft \u0111\u01b0\u1ee3c c\u00e1c c\u1eeda s\u1ed5 quan tr\u1ecdng m\u00e0 kh\u00f4ng c\u1ea7n ph\u1ea3i theo d\u00f5i th\u1ecb tr\u01b0\u1eddng trong th\u1eddi gian d\u00e0i. Ch\u1ee9c n\u0103ng c\u1ed1t l\u00f5i c\u1ee7a c\u00f4ng c\u1ee5 n\u00e0y l\u00e0 trao quy\u1ec1n giao d\u1ecbch h\u1ee3p l\u00fd: khi nh\u00ecn th\u1ea5y quy\u1ebft \u0111\u1ecbnh c\u1ee7a C\u1ee5c D\u1ef1 tr\u1eef Li\u00ean bang trong ng\u00e0y, c\u00e1c nh\u00e0 giao d\u1ecbch c\u00f3 th\u1ec3 gi\u1ea3m v\u1ecb th\u1ebf c\u1ee7a m\u00ecnh tr\u01b0\u1edbc v\u00e0 th\u1eaft ch\u1eb7t m\u1ee9c d\u1eebng l\u1ed7; khi c\u1ea3nh b\u00e1o r\u1ee7i ro \u0111\u1ecba l\u00fd xu\u1ea5t hi\u1ec7n, h\u1ecd c\u00f3 th\u1ec3 nhanh ch\u00f3ng \u0111i\u1ec1u ch\u1ec9nh chi\u1ebfn l\u01b0\u1ee3c \u0111\u1ecbnh v\u1ecb d\u1ea7u th\u00f4 v\u00e0 v\u00e0ng c\u1ee7a m\u00ecnh, chuy\u1ec3n t\u1eeb vi\u1ec7c theo \u0111u\u1ed5i xu h\u01b0\u1edbng th\u1ecb tr\u01b0\u1eddng m\u1ed9t c\u00e1ch th\u1ee5 \u0111\u1ed9ng sang ch\u1ee7 \u0111\u1ed9ng l\u1eadp k\u1ebf ho\u1ea1ch nh\u1ecbp \u0111\u1ed9 giao d\u1ecbch v\u00e0 tr\u00e1nh m\u1edf v\u1ecb th\u1ebf t\u1ea1m th\u1eddi theo c\u1ea3m x\u00fac. \u1ee8ng d\u1ee5ng kh\u00e1ch WMAX c\u00f3 l\u1ecbch t\u00e0i ch\u00ednh to\u00e0n c\u1ea7u t\u00edch h\u1ee3p s\u1eb5n, h\u1ed7 tr\u1ee3 c\u1ea3nh b\u00e1o \u0111\u1ecbnh h\u01b0\u1edbng s\u1ea3n ph\u1ea9m t\u00f9y ch\u1ec9nh, t\u00edch h\u1ee3p d\u1eef li\u1ec7u v\u0129 m\u00f4, thay \u0111\u1ed5i th\u1ecb tr\u01b0\u1eddng v\u00e0 giao di\u1ec7n giao d\u1ecbch, h\u1ea1 th\u1ea5p ng\u01b0\u1ee1ng cho c\u00e1c nh\u00e0 \u0111\u1ea7u t\u01b0 th\u00f4ng th\u01b0\u1eddng c\u00f3 \u0111\u01b0\u1ee3c th\u00f4ng tin v\u0129 m\u00f4.<\/p>\n

T\u00f3m t\u1eaft<\/p>\n

H\u1ec7 th\u1ed1ng giao d\u1ecbch CFD tr\u01b0\u1edfng th\u00e0nh y\u00eau c\u1ea7u ph\u00e2n t\u00edch v\u0129 m\u00f4, ph\u00f2ng ng\u1eeba r\u1ee7i ro \u0111a t\u00e0i s\u1ea3n \u0111\u1ec3 ki\u1ec3m so\u00e1t r\u1ee7i ro, th\u1ef1c thi minh b\u1ea1ch l\u00e0m n\u1ec1n t\u1ea3ng v\u00e0 c\u00e1c c\u00f4ng c\u1ee5 t\u00e0i ch\u00ednh l\u00e0m h\u1ed7 tr\u1ee3. B\u1ed1n m\u00f4-\u0111un ch\u00ednh l\u00e0 kh\u00f4ng th\u1ec3 thi\u1ebfu. Ch\u1ec9 b\u1eb1ng c\u00e1ch hi\u1ec3u logic truy\u1ec1n t\u1ea3i gi\u00e1 c\u1ee7a c\u00e1c s\u1ef1 ki\u1ec7n phi n\u00f4ng nghi\u1ec7p, C\u1ee5c D\u1ef1 tr\u1eef Li\u00ean bang v\u00e0 \u0111\u1ecba ch\u00ednh tr\u1ecb, ch\u00fang ta m\u1edbi c\u00f3 th\u1ec3 hi\u1ec3u \u0111\u01b0\u1ee3c nguy\u00ean nh\u00e2n s\u00e2u xa c\u1ee7a bi\u1ebfn \u0111\u1ed9ng th\u1ecb tr\u01b0\u1eddng; d\u1ef1a v\u00e0o m\u1ed9t t\u00e0i kho\u1ea3n duy nh\u1ea5t v\u00e0 CFD \u0111a danh m\u1ee5c \u0111\u1ec3 x\u00e2y d\u1ef1ng danh m\u1ee5c \u0111\u1ea7u t\u01b0 ph\u00f2ng ng\u1eeba r\u1ee7i ro nh\u1eb1m gi\u1ea3m t\u00e1c \u0111\u1ed9ng c\u1ee7a m\u1ed9t \u0111\u1ee3t tho\u00e1i lui th\u1ecb tr\u01b0\u1eddng duy nh\u1ea5t; x\u00e1c minh d\u1eef li\u1ec7u tr\u01b0\u1ee3t gi\u00e1 v\u00e0 t\u1ed1c \u0111\u1ed9 th\u1ef1c thi \u0111\u01b0\u1ee3c n\u1ec1n t\u1ea3ng ti\u1ebft l\u1ed9 \u0111\u1ec3 tr\u00e1nh t\u1ed5n th\u1ea5t ti\u1ec1m \u1ea9n \u1edf c\u1ea5p \u0111\u1ed9 giao d\u1ecbch; s\u1eed d\u1ee5ng l\u1ecbch t\u00e0i ch\u00ednh t\u00edch h\u1ee3p v\u00e0 c\u1ea3nh b\u00e1o bi\u1ebfn \u0111\u1ed9ng b\u1ea5t th\u01b0\u1eddng \u0111\u1ec3 ki\u1ec3m so\u00e1t tr\u01b0\u1edbc c\u00e1c r\u1ee7i ro s\u1ef1 ki\u1ec7n l\u1edbn. T\u1ea5t c\u1ea3 c\u00e1c c\u00f4ng c\u1ee5 v\u00e0 chi\u1ebfn l\u01b0\u1ee3c ch\u1ec9 l\u00e0 c\u00f4ng c\u1ee5 h\u1ed7 tr\u1ee3 giao d\u1ecbch. CFD ti\u1ec1m \u1ea9n r\u1ee7i ro bi\u1ebfn \u0111\u1ed9ng v\u1ed1n c\u00f3 v\u00e0 \u0111\u00f2n b\u1ea9y s\u1ebd khu\u1ebfch \u0111\u1ea1i l\u1ee3i nhu\u1eadn v\u00e0 thua l\u1ed7. C\u00e1c nh\u00e0 \u0111\u1ea7u t\u01b0 n\u00ean tham gia v\u1edbi s\u1ed1 ti\u1ec1n nh\u00e0n r\u1ed7i v\u00e0 ki\u1ec3m so\u00e1t ch\u1eb7t ch\u1ebd c\u00e1c v\u1ecb th\u1ebf \u0111\u01a1n l\u1ebb. WMAX t\u00edch h\u1ee3p t\u1ea5t c\u1ea3 c\u00e1c lo\u1ea1i giao d\u1ecbch CFD, ti\u1ebft l\u1ed9 d\u1eef li\u1ec7u th\u1ef1c thi minh b\u1ea1ch v\u00e0 c\u00e1c c\u00f4ng c\u1ee5 c\u1ea3nh b\u00e1o t\u00e0i ch\u00ednh t\u00edch h\u1ee3p, c\u00f3 t\u00ednh \u0111\u1ebfn nhu c\u1ea7u h\u1ecdc t\u1eadp c\u1ee7a ng\u01b0\u1eddi m\u1edbi v\u00e0 vi\u1ec7c th\u1ef1c hi\u1ec7n chi\u1ebfn l\u01b0\u1ee3c ph\u00f2ng ng\u1eeba r\u1ee7i ro v\u0129 m\u00f4 cho c\u00e1c nh\u00e0 giao d\u1ecbch tr\u01b0\u1edfng th\u00e0nh, \u0111\u1ed3ng th\u1eddi ti\u1ebfp t\u1ee5c h\u01b0\u1edbng d\u1eabn c\u00e1c nh\u00e0 \u0111\u1ea7u t\u01b0 thi\u1ebft l\u1eadp t\u01b0 duy giao d\u1ecbch h\u1ee3p l\u00fd v\u00e0 c\u00f3 h\u1ec7 th\u1ed1ng th\u00f4ng qua khoa h\u1ecdc c\u00f4ng c\u1ee5.<\/p>","protected":false},"excerpt":{"rendered":"

Th\u00e2m nh\u1eadp v\u00e0o s\u01b0\u01a1ng m\u00f9 c\u1ee7a c\u00e1c bi\u1ebfn \u0111\u1ed9ng v\u0129 m\u00f4 trong c\u00e1c c\u00f4ng c\u1ee5 ph\u00e1i sinh v\u00e0 s\u1eed d\u1ee5ng c\u00f4ng ngh\u1ec7 c\u0169ng nh\u01b0 ph\u00f2ng ng\u1eeba r\u1ee7i ro \u0111\u1ec3 x\u00e2y d\u1ef1ng l\u1ea1i logic giao d\u1ecbch! B\u00e0i vi\u1ebft n\u00e0y cung c\u1ea5p ki\u1ebfn \u200b\u200bth\u1ee9c khoa h\u1ecdc chuy\u00ean s\u00e2u v\u1ec1 c\u01a1 ch\u1ebf truy\u1ec1n d\u1eabn gi\u00e1 c\u1ee7a ba s\u1ef1 ki\u1ec7n c\u1ed1t l\u00f5i l\u00e0 vi\u1ec7c l\u00e0m phi n\u00f4ng nghi\u1ec7p, quy\u1ebft \u0111\u1ecbnh l\u00e3i su\u1ea5t c\u1ee7a C\u1ee5c D\u1ef1 tr\u1eef Li\u00ean bang v\u00e0 \u0111\u1ecba ch\u00ednh tr\u1ecb, v\u1ec1 h\u00e0ng h\u00f3a v\u00e0 ngo\u1ea1i h\u1ed1i. Ph\u00e1 b\u1ecf to\u00e0n di\u1ec7n m\u00f4 h\u00ecnh ph\u00f2ng ng\u1eeba r\u1ee7i ro t\u00e0i s\u1ea3n t\u01b0\u01a1ng quan \u00e2m CFD nhi\u1ec1u danh m\u1ee5c t\u00e0i kho\u1ea3n, kh\u00f4ng ti\u1ebft l\u1ed9 \u0111\u1ed9 tr\u01b0\u1ee3t ti\u00eau c\u1ef1c c\u1ee7a n\u1ec1n t\u1ea3ng d\u1eef li\u1ec7u th\u1ef1c thi v\u00e0 s\u1eed d\u1ee5ng t\u1ed1c \u0111\u1ed9 kh\u1edbp l\u1ec7nh xuy\u00ean su\u1ed1t STP c\u1ea5p mili gi\u00e2y v\u00e0 l\u1ecbch t\u00e0i ch\u00ednh t\u00edch h\u1ee3p \u0111\u1ec3 gi\u00fap b\u1ea1n nh\u1eadn ra k\u1ebf ho\u1ea1ch tr\u01b0\u1edbc r\u1ee7i ro.<\/p>","protected":false},"author":1,"featured_media":10331,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"footnotes":""},"categories":[122],"tags":[1299,1106,1298],"class_list":["post-10330","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tutorial","tag-1299","tag-1106","tag-1298"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.kpai1.cn\/vi\/wp-json\/wp\/v2\/posts\/10330","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=10330"}],"version-history":[{"count":1,"href":"https:\/\/www.kpai1.cn\/vi\/wp-json\/wp\/v2\/posts\/10330\/revisions"}],"predecessor-version":[{"id":10333,"href":"https:\/\/www.kpai1.cn\/vi\/wp-json\/wp\/v2\/posts\/10330\/revisions\/10333"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.kpai1.cn\/vi\/wp-json\/wp\/v2\/media\/10331"}],"wp:attachment":[{"href":"https:\/\/www.kpai1.cn\/vi\/wp-json\/wp\/v2\/media?parent=10330"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.kpai1.cn\/vi\/wp-json\/wp\/v2\/categories?post=10330"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.kpai1.cn\/vi\/wp-json\/wp\/v2\/tags?post=10330"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}