Phat Trien Thuong Mai Va Dich Vu Tin Hoc Manh Hung LTD Address: No 11, Alley 4, 93 Hoang Quoc Viet Lane, Nghia Do Ward, Cau Giay District, Ha Noi City Enterprise code: 0107750407 Phone: 0984405088 Representative: Dang Van Hung Nghia Do Ward, Cau Giay District, Ha Noi CityFounding date: 7 - 3 - 2017