MTV Thuong Mai Va Dich Vu Cong Nghe Hai Lam LTD Address: No 15, Tran Hung Dao Street, Chi Lang Ward, Lang Son City, Lang Son Province Enterprise code: 4900885779 Phone: 0985258333 Representative: Lam Nguyet Minh Chi Lang Ward, Lang Son City, Lang Son ProvinceFounding date: 14 - 2 - 2022