MTV Ha Huy LS LTD Address: No 06, Bac Son Street, Khu Ga, Dong Dang Town, Cao Loc District, Lang Son Province Enterprise code: 4900873371 Phone: 0981770913 Representative: Ha Huy Bau Dong Dang Town, Cao Loc District, Lang Son ProvinceFounding date: 14 - 1 - 2021