Dau Tu Kinh Doanh Va Xay Dung Thang Long Joint Stock Company Address: No 69, Lane 51, Lang Yen Street, Thanh Luong Ward, Hai Ba Trung District, Ha Noi City Enterprise code: 0106121269 Phone: 0985112958 Representative: Pham Quang Trung Adress: No 205, Civil Group 64, Bach Dang Ward, Hai Ba Trung District, Ha Noi City Thanh Luong Ward, Hai Ba Trung District, Ha Noi CityFounding date: 11 - 3 - 2013