Dau Tu Xay Dung Va Khoang San Hoang Son LTD Address: Tu Co Hamlet, Ngu Thai Commune, Thuan Thanh District, Bac Ninh Province Enterprise code: 2300721285 Phone: 0913413888 Representative: Nguyen Duy Son Adress: Tu Co Hamlet, Ngu Thai Commune, Thuan Thanh District, Bac Ninh Province Ngu Thai Commune, Thuan Thanh District, Bac Ninh ProvinceFounding date: 9 - 4 - 2012