Xay Dung Thong Nhat LTD Address: Lane 109, Truong Chinh Street, Phuong Liet Ward, Thanh Xuan District, Ha Noi City Enterprise code: 0101183952 Phone: 0248688490 Representative: Ta Viet Chien Adress: P1, N1 Cum 8 To 45D, Khuong Mai Ward, Thanh Xuan District, Ha Noi City Phuong Liet Ward, Thanh Xuan District, Ha Noi CityFounding date: 26 - 11 - 2001