Dau Tu Thuong Mai & Du Lich Thang Long LTD Address: Dai Lan Hamlet, Duyen Ha Commune, Thanh Tri District, Ha Noi City Enterprise code: 0101095551 Phone: 0248614728 Representative: Pham Huu Dan Adress: Dai Lan Hamlet, Duyen Ha Commune, Thanh Tri District, Ha Noi City Duyen Ha Commune, Thanh Tri District, Ha Noi CityFounding date: 19 - 2 - 2001