Dau Tu Thuong Mai Duc Nam Dt88 LTD Address: No 26, Phan Chu Trinh Street, Khoi 1, Ky Lua Ward, Cao Loc District, Lang Son Province Enterprise code: 4900940476 Phone: 0865939464 Representative: Tran Duc Nam Cao Loc District, Lang Son ProvinceFounding date: 3 - 3 - 2026