X\u00e1c su\u1ea5t tr\u00fang c\u1ee7a l\u00f4 xi\u00ean quay 4 r\u1ea5t th\u1ea5p n\u00ean c\u00e1c cao th\u1ee7 c\u0169ng r\u1ea5t c\u1ea9n tr\u1ecdng<\/figcaption><\/figure>\nL\u00f4 xi\u00ean l\u00e0 c\u00e1ch th\u1ee9c ch\u01a1i l\u00f4 ki\u1ec3u m\u1edbi, ng\u01b0\u1eddi ch\u01a1i s\u1ebd kh\u00f4ng ch\u1ec9 \u0111\u00e1nh m\u1ed9t con l\u00f4 m\u00e0 nhi\u1ec1u con ri\u00eang l\u1ebb kh\u00e1c nhau. M\u1ed9t trong nh\u1eefng s\u1ed1 \u0111\u00f3 s\u1ebd tr\u00f9ng v\u1edbi s\u1ed1 cu\u1ed1i c\u1ee7a gi\u1ea3i ki\u1ebfn thi\u1ebft x\u1ed5 s\u1ed1 s\u1ebd \u0111\u01b0\u1ee3c coi l\u00e0 chi\u1ebfn th\u1eafng.<\/p>\n
L\u00f4 xi\u00ean \u0111\u01b0\u1ee3c chia th\u00e0nh 4 lo\u1ea1i bao g\u1ed3m xi\u00ean 2, xi\u00ean 3 v\u00e0 xi\u00ean 4. Th\u1ef1c t\u1ebf l\u00f4 xi\u00ean c\u00f3 t\u1ec9 l\u1ec7 th\u1eafng cao, tuy nhi\u00ean ch\u1ec9 c\u1ea7n m\u1ed9t tr\u01b0\u1ee3t m\u1ed9t s\u1ed1 th\u00ec k\u1ebft qu\u1ea3 c\u1ee7a to\u00e0n d\u00e3y s\u1ed1 s\u1ebd b\u1ecb \u1ea3nh h\u01b0\u1edfng. Th\u1ebf cho n\u00ean ng\u01b0\u1eddi ch\u01a1i c\u1ea7n n\u1eafm v\u1eefng m\u1ed9t s\u1ed1 chi\u1ebfn thu\u1eadt soi c\u1ea7u \u0111\u1ec3 \u00e1p d\u1ee5ng.<\/p>\n