Dong Ngoc Address: No Nha95, Civil Group 4, KM5, De Tham Ward, Cao Bang City, Cao Bang Province Enterprise code: 4800760737 Phone: 02063750145 Representative: Nguyen An Dong Adress: No 95, Civil Group 4, KM5, De Tham Ward, Cao Bang City, Cao Bang Province De Tham Ward, Cao Bang City, Cao Bang ProvinceFounding date: 29 - 9 - 2011