Xay Dung Va Khai Thac Khoang San Ha Ninh Joint Stock Company Address: No 11 Nguyen Dang, Suoi Hoa Ward, Bac Ninh City, Bac Ninh Province Enterprise code: 2300783764 Phone: 0912525920 Representative: Nguyen Quang Quy Adress: Song Cong Hamlet, Trung Gia Commune, Soc Son District, Ha Noi City Suoi Hoa Ward, Bac Ninh City, Bac Ninh ProvinceFounding date: 29 - 7 - 2013