Giao Duc Hoan Hao LTD Address: F 201, No 6, Le Thanh Tong Street, Phan Chu Trinh Ward, Hoan Kiem District, Ha Noi City Enterprise code: 0101900046 Phone: 0249331297 Representative: Le Tuan Dung Adress: No 6, Le Thanh Tong Street, Phan Chu Trinh Ward, Hoan Kiem District, Ha Noi City Phan Chu Trinh Ward, Hoan Kiem District, Ha Noi CityFounding date: 28 - 3 - 2006