Ho Tro Phat Trien Thuong Mai Xay Dung Ha Noi Joint Stock Company Address: 244 Nguyen Trai, Thanh Xuan Trung Ward, Thanh Xuan District, Ha Noi City Enterprise code: 0101321585 Phone: 0903292542 Representative: Tran Van Thang Adress: 244 Nguyen Trai, Thanh Xuan Trung Ward, Soc Son District, Ha Noi City Thanh Xuan Trung Ward, Thanh Xuan District, Ha Noi CityFounding date: 6 - 1 - 2003