Cau I Thang Long Address: Thinh Liet Ward, Hoang Mai District, Ha Noi City Enterprise code: 0100104323 Phone: 0248612825 Representative: Nguyen Van Thuy Adress: Thinh Liet, Hoang Mai District, Ha Noi City Thinh Liet Ward, Hoang Mai District, Ha Noi CityFounding date: 19 - 5 - 1998