Xay Dung Va Phat Trien Du Lich Song Da Joint Stock Company Address: No 7, 156 Tay Kim Nguu Lane, Thanh Nhan Ward, Hai Ba Trung District, Ha Noi City Enterprise code: 0101542030 Phone: 0249716225 Representative: Doan Ngoc Tai Adress: Ben Gao Hamlet, Van Luong Commune, Thanh Son District, Phu Tho Province Thanh Nhan Ward, Hai Ba Trung District, Ha Noi CityFounding date: 19 - 10 - 2004