Tu Van Cong Trinh Xay Dung Giao Thong LTD Address: No 31, Alley 467/163, Linh Nam Street, Hoang Mai District, Ha Noi City Enterprise code: 0106749374 Phone: 02439952338 Representative: Tran Nam Ha Adress: No 31, Alley 467/163, Linh Nam Street, Hoang Mai District, Ha Noi City Hoang Mai District, Ha Noi CityFounding date: 15 - 1 - 2015