Plan for selecting contractors for the project of renovating and upgrading rural roads in Nhat Tan commune (Route 1: From Mrs. Mau's house to Mrs. Tuyen's house; Route 2: From Mr. Hien's house to Mr. Dung's house; Route 3: From Mrs. Phuong's house to behind the Quan; Route 4: From Mr. Chi's house to Mr. Lan's house; Route 5: From Mr. Minh's house to Mr. An's house)