Approval of the contractor selection plan for the project: Renovating and upgrading rural roads in Dao Vien village, Dan Tien commune (section 1: from Mrs. Son's house to Na Bac's house; Section 2: From Mr. Loc's house to Mr. Dat's house; section. 3: From Hien Thinh's house to Ha Tham's house; paragraph 4: From Mrs. Ha's house to Mr. Quy's house)