Hoi Vat Lieu Xay Dung Viet Nam Address: Lane 235, Nguyen Trai Street, Thanh Xuan Trung Ward, Thanh Xuan District, Ha Noi City Enterprise code: 0106280639 Phone: 02438584949 Representative: Tran Van Huynh Thanh Xuan Trung Ward, Thanh Xuan District, Ha Noi CityFounding date: 16 - 8 - 2013