Dong Bac Xanh LTD Address: Bo Da Hamlet, Trung Khanh Commune, Tinh Cao Bang, Viet Nam Enterprise code: 4800953873 Phone: 0333121699 Representative: Be Thi Trang Trung Khanh Commune, Trung Khanh District, Cao Bang ProvinceFounding date: 6 - 5 - 2026