Tu Van Dau Tu Xay Dung Va Thuong Mai Dong Da Joint Stock Company Address: No 31, Lane 84, Tran Quang Dieu Street, Quang Trung Ward, Dong Da District, Ha Noi City Enterprise code: 0101573800 Phone: 0245375701 Representative: Tran Quang Uong Adress: No 40, Thong Phong Lane, Quoc Tu Giam Ward, Dong Da District, Ha Noi City Quang Trung Ward, Dong Da District, Ha Noi CityFounding date: 30 - 11 - 2004