Hop Tac Xa Duoc Lieu Van Vu Address: Dang Hamlet, Van Vu Commune, Na Ri District, Bac Kan Province Enterprise code: 4700288408 Phone: (0237) 6095610 Representative: Dam Minh Quang Adress: Dang Hamlet, Van Vu Commune, Na Ri District, Bac Kan Province Na Ri District, Bac Kan ProvinceFounding date: 18 - 6 - 2022