MTV Ha Tung Huu Lung LTD Address: Khu Tan My 1, Huu Lung Town, Huu Lung District, Lang Son Province Enterprise code: 4900883891 Phone: 0983825479 Representative: Nguyen Thi Thu Ha Huu Lung Town, Huu Lung District, Lang Son ProvinceFounding date: 29 - 11 - 2021