MTV Duc Luong LS LTD Address: No 03, Khon Cuong Street, Khoi 08, Ky Lua Ward, Tinh Lang Son, Viet Nam Enterprise code: 4900950033 Phone: 0377322388 Representative: Bui Van Luu Ky Lua Ward, Cao Loc District, Lang Son ProvinceFounding date: 18 - 9 - 2026