Doanh Nghiep Xang Dau Khanh Tung Address: No 331, Khu Iii, Trung Khanh Town, Trung Khanh District, Cao Bang Province Enterprise code: 4800143364 Phone: 02063826153 Representative: Phung Thi Nhung Adress: No 331, Khu Iii, Trung Khanh Town, Trung Khanh District, Cao Bang Province Trung Khanh Town, Trung Khanh District, Cao Bang ProvinceFounding date: 3 - 12 - 2001