Dau Tu - Thuong Mai Va Du Lich Trang An Joint Stock Company Address: B12-B14, Com Vong Street, Civil Group 58, Dich Vong Hau Ward, Cau Giay District, Ha Noi City Enterprise code: 0104271981 Phone: 02437686927 Representative: Do Thanh Hai Adress: Tap The Vien 198, Mai Dich Ward, Cau Giay District, Ha Noi City Dich Vong Hau Ward, Cau Giay District, Ha Noi CityFounding date: 27 - 11 - 2009