MTV Xay Dung Viet Trung Lang Son LTD Address: Na Tam Hamlet, Hoang Dong Commune, Lang Son City, Lang Son Province Enterprise code: 4900800006 Phone: 0918895060 Representative: Pham Xuan Nghia Adress: Na Tam Hamlet, Hoang Dong Commune, Lang Son City, Lang Son Province Hoang Dong Commune, Lang Son City, Lang Son ProvinceFounding date: 18 - 10 - 2016