Tuan Hoa Address: 45 Le Thanh Nghi, Bach Khoa Ward, Hai Ba Trung District, Ha Noi City Enterprise code: 0101295624 Phone: 0248682996 Representative: Dinh Anh Tuan Adress: Yen Lich Hamlet, Dan Tien Commune, Khoai Chau District, Hung Yen Province Bach Khoa Ward, Hai Ba Trung District, Ha Noi CityFounding date: 25 - 10 - 2002