add the contractor selection plan for Works: Repair of foundation, road surface and trench along the section Km81 + 300-Km85 + 350; Km85 + 370-Km88 + 400, Highway 45, Thanh Hoa province
Repair of partial damage to road surface at section Km75 + 600 - Km76; compensation for subsidence of road head culverts Km78 + 650; Km86 + 070; Km86 + 800; Km87 + 400; Km88 + 00; Km88 + 550; Km89 + 00, National Highway 21B, Ha Nam Province, Nam Dinh Province