Thiet Bi Va Dich Vu Giao Duc Thang Long LTD Address: Hamlet 3, Phu Do Hamlet, Me Tri Commune, Phu Do Ward, Nam Tu Liem District, Ha Noi City Enterprise code: 0102077851 Phone: 0242190912 Representative: Nguyen Van Quyet Adress: Hamlet 3, Phu Do Hamlet, Me Tri Commune, Tu Liem District, Ha Noi City Me Tri Ward, Nam Tu Liem District, Ha Noi CityFounding date: 27 - 11 - 2006