Tu Van Du Hoc Tinh Hoa LTD Address: KT02 CT1 Nam Xa La, Phuc La Ward, Ha Dong District, Ha Noi City Enterprise code: 0110027300 Phone: 0963295714 Representative: Bui Ngoc Son Phuc La Ward, Ha Dong District, Ha Noi CityFounding date: 10 - 6 - 2022