Dau Tu Xay Dung Va Thuong Mai Hoang Tran LTD Address: No 9, 49 Nguyen Ngoc Nai Lane, Khuong Mai Ward, Thanh Xuan District, Ha Noi City Enterprise code: 0108014569 Phone: 0968828863 Representative: Le Thi Hai Anh Khuong Mai Ward, Thanh Xuan District, Ha Noi CityFounding date: 6 - 10 - 2017