M\u1ed7i khi th\u1ea5y b\u1ea5t k\u00ec b\u00ed quy\u1ebft g\u00ec m\u1edbi ad c\u0169ng \u0111\u1ec1u th\u1eed qua t\u00ednh hi\u1ec7u qu\u1ea3 tr\u01b0\u1edbc khi gi\u1edbi thi\u1ec7u cho c\u00e1c b\u1ea1n. B\u1ea3n th\u00e2n m\u00ecnh \u0111\u00e3 th\u1eed v\u1eadn d\u1ee5ng nh\u1eefng b\u00ed quy\u1ebft n\u00e0y, tuy ch\u01b0a th\u1ec3 t\u1ef1 nh\u1eadn b\u1ea3n th\u00e2n l\u00e0 cao th\u1ee7 nh\u01b0ng m\u00ecnh v\u00e0 th\u1ea5y r\u1eb1ng n\u00f3 kh\u00e1 an to\u00e0n v\u00e0 hi\u1ec7u qu\u1ea3.<\/p>\n
H\u00e3y c\u00f9ng t\u00ecm hi\u1ec3u 5 b\u00ed k\u00edp m\u1edbi \u0111\u01b0\u1ee3c ti\u1ebft l\u1ed9 d\u01b0\u1edbi \u0111\u00e2y \u0111\u1ec3 l\u00ean tr\u00ecnh ch\u01a1i l\u00f4 \u0111\u1ec1 c\u00e1c b\u1ea1n nh\u00e9.<\/p>\n
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