Dau Tu Va Phat Trien Giao Duc Nam A Joint Stock Company Address: No 8, Lane 282, Khuong Dinh Street, Ha Dinh Ward, Thanh Xuan District, Ha Noi City Enterprise code: 0105631612 Phone: 0393369999 Representative: Do Van Doan Adress: Chu Xa Hamlet, Bac Son Commune, An Thi District, Hung Yen Province Ha Dinh Ward, Thanh Xuan District, Ha Noi CityFounding date: 11 - 11 - 2011