B\u1ea1c nh\u1edb l\u00f4 \u0111\u1ec1 mi\u1ec1n B\u1eafc <\/em><\/strong>l\u00e0 ph\u01b0\u01a1ng ph\u00e1p th\u1ed1ng k\u00ea s\u1ed1 li\u1ec7u trong qu\u00e1 kh\u1ee9 gi\u00fap t\u00ecm ra nh\u1eefng c\u1eb7p s\u1ed1 c\u00f3 t\u00ednh quy lu\u1eadt. Ch\u00ednh v\u00ec l\u1ebd \u0111\u00f3, ng\u01b0\u1eddi ch\u01a1i c\u1ea7n ph\u1ea3i n\u1eafm r\u00f5 t\u1ea5t c\u1ea3 c\u00e1c quy lu\u1eadt ra c\u1ee7a l\u00f4 \u0111\u1ec1. H\u1ea7u h\u1ebft l\u00f4 \u0111\u1ec1 b\u1ea1c nh\u1edb \u0111\u1ec1u \u0111\u01b0\u1ee3c nh\u1eefng ng\u01b0\u1eddi ch\u01a1i c\u00f3 kinh nghi\u1ec7m d\u00e0y d\u1ea1n nghi\u00ean c\u1ee9u \u0111\u1ec3 nh\u1eadn bi\u1ebft d\u1ea5u hi\u1ec7u c\u1ee7a c\u00e1c l\u00f4 s\u1ebd ra t\u1eeb nh\u1eefng c\u1eb7p l\u00f4 \u0111\u00e3 v\u1ec1 tr\u01b0\u1edbc \u0111\u00f3. Trong b\u00e0i vi\u1ebft n\u00e0y ch\u00fang t\u00f4i xin chia s\u1ebb t\u1edbi c\u00e1c b\u1ea1n kinh nghi\u1ec7m soi l\u00f4 \u0111\u1ec1 b\u1ea1c nh\u1edb.<\/em><\/p>\n