Tu Van Dau Tu Va Xay Dung Thanh Cong Joint Stock Company Address: 102 E4 Tap The Thanh Cong, Thanh Cong Ward, Ba Dinh District, Ha Noi City Enterprise code: 0101220724 Phone: 0248313746 Representative: Nguyen Thi Hoang Yen Adress: No 27B 31 An Thanh Civil Group, Tay Ho District, Ha Noi City Thanh Cong Ward, Ba Dinh District, Ha Noi CityFounding date: 8 - 4 - 2002