Dich Vu Tin Hoc Gia Huy LTD Address: No 83a, Civil Group 62, Luong Khanh Thien Street, Tuong Mai Ward, Hoang Mai District, Ha Noi City Enterprise code: 0107251623 Phone: 0971825912 Representative: Duong Duc Viet Adress: No 40 Ao Dai, Bach Mai Street, Cau Den Ward, Hai Ba Trung District, Ha Noi City Tuong Mai Ward, Hoang Mai District, Ha Noi CityFounding date: 15 - 12 - 2015