Du Lich Va Dich Vu Truong Sa LTD Address: 64 Tran Quoc Toan, Tran Hung Dao Ward, Hoan Kiem District, Ha Noi City Enterprise code: 0101221943 Phone: 0249423109 Tran Hung Dao Ward, Hoan Kiem District, Ha Noi CityFounding date: 8 - 4 - 2002