Tu Van Xay Dung Dan Dung, Cong Nghiep Va Do Thi Joint Stock Company Address: P106 K6B Bach Khoa, Bach Khoa Ward, Hai Ba Trung District, Ha Noi City Enterprise code: 0101874283 Phone: 0248692807 Representative: Do Trong Hieu Adress: P106 K6B Bach Khoa, Bach Khoa Ward, Hai Ba Trung District, Ha Noi City Bach Khoa Ward, Hai Ba Trung District, Ha Noi CityFounding date: 21 - 2 - 2006