Contractor selection plan (Construction phase) project: Renovating and upgrading Chi Tan commune's rural road (Section 1: from DH.51 road to Manh Hoai's house; Section 2 from Mr. Cau's house to Nga Thang's house; Section 3 from DH.51 to Mr. Tuan Xue's house; Section 4 to Ong Lane; Section 5 from Ms. Le Son's house to Ms. Phuong Quy's house; Section 6 from DH.51 street to Mr. Minh Vinh's house to Ms. Huong Thien's house; Section 7 from Anh Thuy's house to Mr. Do Loi's house; Section 8 from Binh Chin's house to Mr. Khao Ton's house);