Hop Tac Xa Dich Vu Nong Nghiep Dong Tien Address: Ban Men Hamlet, Duong Phong Commune, Bach Thong District, Bac Kan Province Enterprise code: 4700282389 Phone: 0237489306 Representative: Nong Thi Huyen Luong Adress: Ban Dieu Hamlet, Na Ri District, Bac Kan Province Duong Phong Commune, Bach Thong District, Bac Kan ProvinceFounding date: 29 - 12 - 2020