Hop Tac Dao Tao Boi Duong Tri Tue LTD Address: No 134, Nguyen Huy Tuong Street, Thanh Xuan Bac Ward, Thanh Xuan District, Ha Noi City Enterprise code: 0102222273 Phone: 0242404009 Representative: Dang Thi Hong Dinh Adress: Hamlet 4, La Khe Hamlet, Van Khe Commune, Ha Dong District, Ha Noi City Thanh Xuan Bac Ward, Thanh Xuan District, Ha Noi CityFounding date: 19 - 4 - 2007