Doanh Nghiep TN Xay Dung Hong Bang Address: Khu 5, Trung Khanh Town, Trung Khanh District, Cao Bang Province Enterprise code: 4800144495 Phone: 02063826345 Representative: Trinh Van Bang Adress: Khu 5, Trung Khanh Town, Trung Khanh District, Cao Bang Province Trung Khanh Town, Trung Khanh District, Cao Bang ProvinceFounding date: 22 - 3 - 2002