Tu Van Va Thi Cong Xay Dung Ha Noi Joint Stock Company Address: No 184, Xuan Dieu Street, Quang An Ward, Tay Ho District, Ha Noi City Enterprise code: 0103145222 Phone: 02432076666 Representative: Do Quang Hieu Adress: P11 - A1, Tap The Det 8/3, Quynh Mai Ward, Hai Ba Trung District, Ha Noi City Quang An Ward, Tay Ho District, Ha Noi CityFounding date: 6 - 1 - 2009