2.1. T\u1edd tr\u00ecnh xin ph\u00ea duy\u1ec7t \u0111\u1ec1 \u00e1n<\/strong><\/h3>\nM\u1eabu t\u1edd tr\u00ecnh xin ph\u00ea duy\u1ec7t \u0111\u1ec1 \u00e1n l\u00e0 m\u1ed9t v\u0103n b\u1ea3n h\u1ed7 tr\u1ee3 qu\u00e1 tr\u00ecnh xin ph\u00ea duy\u1ec7t v\u00e0 ch\u1ea5p thu\u1eadn m\u1ed9t \u0111\u1ec1 \u00e1n. M\u1eabu n\u00e0y \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 tr\u00ecnh b\u00e0y v\u00e0 l\u00fd gi\u1ea3i \u00fd t\u01b0\u1edfng, m\u1ee5c ti\u00eau, ph\u1ea1m vi v\u00e0 k\u1ebf ho\u1ea1ch th\u1ef1c hi\u1ec7n c\u1ee7a \u0111\u1ec1 \u00e1n, nh\u1eb1m thuy\u1ebft ph\u1ee5c c\u1ea5p tr\u00ean ho\u1eb7c c\u00e1c b\u00ean li\u00ean quan v\u1ec1 t\u00ednh kh\u1ea3 thi v\u00e0 l\u1ee3i \u00edch c\u1ee7a \u0111\u1ec1 \u00e1n.<\/span><\/p>\n