MTV Thanh Linh Bac Son LTD Address: Vu Lam Hamlet, Vu Le Commune, Bac Son District, Lang Son Province Enterprise code: 4900777163 Phone: 0912493592 Representative: Nguyen Tien Thanh Adress: Vu Lam Hamlet, Vu Le Commune, Bac Son District, Lang Son Province Vu Le Commune, Bac Son District, Lang Son ProvinceFounding date: 11 - 11 - 2014