Thiet Bi Va Xay Dung Ha Tang Hoang Dieu LTD Address: No 4, Hoang Dieu Street, Quan Thanh Ward, Ba Dinh District, Ha Noi City Enterprise code: 0101453824 Phone: 0248439782 Representative: Tran Huy Minh Adress: No 134, Hue Street, Ngo Thi Nham Ward, Hai Ba Trung District, Ha Noi City Quan Thanh Ward, Ba Dinh District, Ha Noi CityFounding date: 17 - 3 - 2004