Renovate and upgrade a number of traffic routes in Nghia Dan commune (The section from Mr. Su's house to Ma Cua pile in Dao Lam village; the section from Dong Lam to Dong Quan pile in Dao Lam village; the section from Mr. Cuong's house to the cemetery of Dao village Lam; the section from Mr. Phi's house to Mr. Oanh's house, Dao Lam village)