Thuong Mai Va Dich Vu Ngoc Tung Ngan Son LTD Address: Ban Dam Hamlet, Duc Van Commune, Ngan Son District, Bac Kan Province Enterprise code: 4700287732 Phone: 0943179666 Representative: Nong Ngoc Tung Duc Van Commune, Ngan Son District, Bac Kan ProvinceFounding date: 21 - 2 - 2022