Plan for selecting contractors to repair the roads: University.21 (Nghia Lam-Nghia Son) and University route.30 (Bau Giang-People's Committee of Nghia Trung commune), Tu Nghia district; University.50B (Hanh Phuoc-Thanh Thien), Nghia Hanh district and university.61C (Long Mai-Long Hiep-Thanh An), Minh Long district