MTV Thuong Mai Ngoc Long LS LTD Address: Khoi 6, Na Trang, Tam Thanh Ward, Lang Son City, Lang Son Province Enterprise code: 4900790132 Phone: 0356996606 Representative: Nong Thi Hoang Ngoc Adress: Po Chai Hamlet, Tan My Commune, Van Lang District, Lang Son Province Tam Thanh Ward, Lang Son City, Lang Son ProvinceFounding date: 19 - 2 - 2016