Hop Tac Xa Nong Nghiep Dich Vu Chan Nuoi Hop Tien Address: Vinh Thuan Hamlet, Bac Son Town, Bac Son District, Lang Son Province Enterprise code: 4900868903 Phone: 02389657662 Representative: Pham Ba Tinh Adress: Vinh Thuan Hamlet, Bac Son Town, Bac Son District, Lang Son Province Bac Son Town, Bac Son District, Lang Son ProvinceFounding date: 30 - 9 - 2020