Xay Dung Cong Trinh Thu Do LTD Address: 134, Chua Boc Street, Quang Trung Ward, Dong Da District, Ha Noi City Enterprise code: 0101126633 Phone: 0248574461; 0248223326 Quang Trung Ward, Dong Da District, Ha Noi CityFounding date: 29 - 5 - 2001