He Thong Thong Tin Tich Hop Va Thong Minh Joint Stock Company Address: No 12C, Dinh Cong Trang Street, Phan Chu Trinh Ward, Hoan Kiem District, Ha Noi City Enterprise code: 0101381048 Phone: 0249332950 Representative: Ngo Hoang Huy Adress: A 15 To 100 Hoang Cau, O Cho Dua Ward, Dong Da District, Ha Noi City Phan Chu Trinh Ward, Hoan Kiem District, Ha Noi CityFounding date: 9 - 7 - 2003