MTV Bac Lang LTD Address: Phai Duoc Hamlet, Mai Pha Commune, Lang Son City, Lang Son Province Enterprise code: 4900701220 Phone: 02395027168 Representative: Phan Van Luan Adress: Hong Phong Iii Hamlet, Chien Thang Commune, Bac Son District, Lang Son Province Mai Pha Commune, Lang Son City, Lang Son ProvinceFounding date: 10 - 2 - 2012