MTV Duy Thinh BK LTD Address: No 131, Civil Group 1, Xuat Hoa Ward, Bac Kan City, Tinh Bac Kan, Viet Nam Enterprise code: 4700294472 Phone: 02036757968 Representative: Mai Van Cuong Xuat Hoa Ward, Bac Kan City, Bac Kan ProvinceFounding date: 9 - 1 - 2025