MTV Dien Tuyen LTD Address: Nga Tu Hamlet, To Hieu Commune, Binh Gia District, Lang Son Province Enterprise code: 4900557961 Phone: 02815246666 Representative: Do Van Dien Adress: Nga Tu Hamlet, To Hieu Commune, Binh Gia District, Lang Son Province To Hieu Commune, Binh Gia District, Lang Son ProvinceFounding date: 14 - 5 - 2010