Dao Tao Va Du Lich Truong Sinh Joint Stock Company Address: 82 Chua Ha, Quan Hoa Ward, Cau Giay District, Ha Noi City Enterprise code: 0103677869 Phone: 02437676236 Representative: Le Van Khuong Adress: 4, 62 P.Thinh Liet Lane, Hoang Mai District, Ha Noi City Quan Hoa Ward, Cau Giay District, Ha Noi CityFounding date: 7 - 4 - 2009