Tu Van Thiet Ke Xay Dung Adz Joint Stock Company Address: No 6, Phu Dong Thien Vuong Street, Ngo Thi Nham Ward, Hai Ba Trung District, Ha Noi City Enterprise code: 0101716424 Phone: 0249362628 Representative: Do Xuan Truong Adress: No 10, Day 38a, Bach Khoa Ward, Hai Ba Trung District, Ha Noi City Ngo Thi Nham Ward, Hai Ba Trung District, Ha Noi CityFounding date: 14 - 7 - 2005