Tu Van Dau Tu Va Thuong Mai Tong Hop Thanh Xuan LTD Address: No 34a, Tran Phu Street, Dien Bien Ward, Ba Dinh District, Ha Noi City Enterprise code: 0101531092 Phone: 0247330260 Representative: Trinh Cong Thanh Adress: No 34a, Tran Phu Street, Dien Bien Ward, Ba Dinh District, Ha Noi City Dien Bien Ward, Ba Dinh District, Ha Noi CityFounding date: 21 - 9 - 2004