Hop Tac Xa Nong Lam Nghiep Khanh Xuan Address: Na Lung Hamlet, Khanh Xuan Commune, Loc Binh District, Lang Son Province Enterprise code: 4900881365 Phone: 0355330025 Representative: Hua Van Tuy Khanh Xuan Commune, Loc Binh District, Lang Son ProvinceFounding date: 8 - 10 - 2021