Dau Tu Xay Dung Van Hai Joint Stock Company Address: 67 Luong Khanh Thien, Tuong Mai Ward, Hoang Mai District, Ha Noi City Enterprise code: 0108342224 Phone: 0982920540 Representative: Tran Nguyen Hai Tuong Mai Ward, Hoang Mai District, Ha Noi CityFounding date: 9 - 7 - 2018