Thuong Mai Va Dich Vu Du Lich Sao Viet Joint Stock Company Address: No 7, Yen Ninh Lane, Truc Bach Ward, Ba Dinh District, Ha Noi City Enterprise code: 0101289980 Phone: 0248292164 Truc Bach Ward, Ba Dinh District, Ha Noi CityFounding date: 7 - 10 - 2002