Tu Van Va Phat Trien Giao Duc Ha Noi Joint Stock Company Address: No 70C, An Duong Street, Yen Phu Ward, Tay Ho District, Ha Noi City Enterprise code: 0107996591 Phone: 0912382738 Representative: Do Thi Thoa Adress: No 242, Trung 4 Civil Group, Xuan Dinh Ward, Bac Tu Liem District, Ha Noi City Yen Phu Ward, Tay Ho District, Ha Noi CityFounding date: 20 - 9 - 2017