Chi Nhanh Cong Ty Co Phan Thuong Mai Va Dau Tu Xay Dung Tuan Nghia Address: Ca Ngoai Hamlet, Minh Son Commune, Huyen Huu Lung, Tinh Lang Son, Viet Nam Enterprise code: 2601050390-002 Phone: 0965545883 Representative: Luong Thi Thuy Minh Son Commune, Huu Lung District, Lang Son ProvinceFounding date: 4 - 2 - 2025