TNHH Mot Thanh Vien Duc Nhuan LTD Address: Lung Cai Hamlet, Van Quan Commune, Tinh Lang Son, Viet Nam Enterprise code: 4900939174 Phone: 0979073054 Representative: Hoang Duc Nhuan Van Quan Commune, Van Quan District, Lang Son ProvinceFounding date: 28 - 1 - 2026