Nong Lam Bac Son LTD Address: Ban Khuong Hamlet, Van Thuy Commune, Bac Son District, Lang Son Province Enterprise code: 4900783551 Phone: 0326601225 Representative: Duong Cong Son Adress: Ban Khuong Hamlet, Van Thuy Commune, Bac Son District, Lang Son Province Van Thuy Commune, Bac Son District, Lang Son ProvinceFounding date: 22 - 7 - 2015