HDC Joint Stock Company Address: No 122 40 Hao Nam Civil Group, O Cho Dua Ward, Dong Da District, Ha Noi City Enterprise code: 0101495863 Phone: 0248517576 Representative: Ngo Thanh Son Adress: No 122 40 Hao Nam Civil Group, O Cho Dua Ward, Dong Da District, Ha Noi City O Cho Dua Ward, Dong Da District, Ha Noi CityFounding date: 12 - 6 - 2004