Maintenance and repair of rural roads in Ban Mai village (section from National Highway 14G to Mr. Dung Van's house 249.26m; section from Tam tube house to Mr. Sau's house 230.81m; section from National Highway 14G to Ms. Chi's house 99.83m); Quyet Thang village, the section from Mr. Bay's house to Mr. Cung's house is 73.14m