Thuong Mai Va Dich Vu Duc Nguyen LS LTD Address: Thua Dat 88, To Ban Do So 16, Phu Loc 3, Ly Thuong Kiet Street, Ky Lua Ward, Tinh Lang Son, Viet Nam Enterprise code: 4900940596 Phone: 0906089555 Representative: Le Thi Thi Ky Lua Ward, Cao Loc District, Lang Son ProvinceFounding date: 5 - 3 - 2026