HQL Dau Tu Xay Dung Joint Stock Company Address: Giua Hamlet, Thanh Tri Ward, Hoang Mai District, Ha Noi City Enterprise code: 0105277048 Phone: 02422397572 Representative: Han Van Quang Adress: Thanh Lam Hamlet, An Thinh Commune, Luong Tai District, Bac Ninh Province Thanh Tri Ward, Hoang Mai District, Ha Noi CityFounding date: 25 - 4 - 2011