Lien Hop Tu Van Xay Dung Dan Dung Viet Nam Joint Stock Company Address: No 14, Alley 97/12, Khuong Trung Street, Khuong Trung Ward, Thanh Xuan District, Ha Noi City Enterprise code: 0101879411 Phone: 0248537499 Representative: Le Thanh Binh Khuong Trung Ward, Thanh Xuan District, Ha Noi CityFounding date: 1 - 3 - 2006