Tri\u1ec3n v\u1ecdng vi\u1ec7c l\u00e0m l\u00e0 m\u1ed9t trong nh\u1eefng y\u1ebfu t\u1ed1 th\u00ed sinh c\u1ea7n c\u00e2n nh\u1eafc khi l\u1ef1a ch\u1ecdn ng\u00e0nh, tr\u01b0\u1eddng h\u1ecdc. C\u00e1c em c\u00f3 th\u1ec3 xem x\u00e9t d\u1ef1 b\u00e1o nhu c\u1ea7u nh\u00e2n l\u1ef1c tr\u01b0\u1edbc khi \u0111\u01b0a ra quy\u1ebft \u0111\u1ecbnh.<\/em><\/strong><\/p>\n\n\n\n