MTV Dien May Manh Quan LTD Address: No 45, Ba Trieu Street, Hoang Van Thu Ward, Lang Son City, Lang Son Province Enterprise code: 4900917999 Phone: 0912252619 Representative: Bui Phuong Linh Hoang Van Thu Ward, Lang Son City, Lang Son ProvinceFounding date: 15 - 1 - 2025