Kinh Doanh Tong Hop Giao Duc LTD Address: No 35, Lane 4, Vu Trong Phung Street, Thanh Xuan Trung Ward, Thanh Xuan District, Ha Noi City Enterprise code: 0105604792 Phone: 0933460780 Representative: Nguyen Thi Huong Thanh Xuan Trung Ward, Thanh Xuan District, Ha Noi CityFounding date: 2 - 11 - 2011