Tu Van Va Dau Tu Xay Dung Duy Hieu LTD Address: No 135, Lane 46, Nguyen Trai Street, 42a Civil Group, Thuong Dinh Ward, Thanh Xuan District, Ha Noi City Enterprise code: 0106447849 Phone: 0913014198 Representative: Nguyen Hoang Long Adress: P2512 Toa Raibow, KDT Van Quan, Van Quan Ward, Ha Dong District, Ha Noi City Thuong Dinh Ward, Thanh Xuan District, Ha Noi CityFounding date: 23 - 1 - 2014