Hoc Voi Chuyen Gia LTD Address: No 16, Cong Ty 56 Town, Bai Hamlet, Thanh Tri Ward, Hoang Mai District, Ha Noi City Enterprise code: 0108595458 Phone: 02277448499 Representative: Bui Quang Hieu Thanh Tri Ward, Hoang Mai District, Ha Noi CityFounding date: 21 - 1 - 2019