Thanh Hoa Address: 25 Ha Trung, Hang Bong Ward, Hoan Kiem District, Ha Noi City Enterprise code: 0100740382 Phone: 0248283376 Representative: Le Van Phu Adress: 25 Ha Trung, Hoan Kiem District, Ha Noi City Hang Bong Ward, Hoan Kiem District, Ha Noi CityFounding date: 19 - 3 - 2004