Tu Van Thiet Ke Va Dau Tu Xay Dung Ha Noi Xanh Joint Stock Company Address: No 50, Dinh Cong Thuong Street, Dinh Cong Ward, Hoang Mai District, Ha Noi City Enterprise code: 0108909383 Phone: 0981927126 Representative: Do Xuan Ha Dinh Cong Ward, Hoang Mai District, Ha Noi CityFounding date: 20 - 9 - 2019