MTV Kinh Doanh Va San Xuat Vat Lieu Xay Dung LS LTD Address: KM 20+600, Mai Thanh Hamlet, Mai Pha Commune, Lang Son City, Lang Son Province Enterprise code: 4900840760 Phone: 0971606587 Representative: Dinh Thi Ngoan Adress: No 61, Le Loi Street, Vinh Trai Ward, Lang Son City, Lang Son Province Mai Pha Commune, Lang Son City, Lang Son ProvinceFounding date: 16 - 1 - 2019