Ban Quan Ly Du An Giao Thong 1 Address: No 01, Quang Trung Street, Quang Trung Ward, Ha Dong District, Ha Noi City Enterprise code: 0106214594 Phone: 02433554826 Representative: Nguyen Van Nhang Quang Trung Ward, Ha Dong District, Ha Noi CityFounding date: 24 - 6 - 2013