TM Va DVKT Phuong Linh Mobile LTD Address: No 47a, Tran Dang Ninh Street, Tam Thanh Ward, Lang Son City, Lang Son Province Enterprise code: 4900817923 Phone: 0972025025 Representative: Nong Quang Hung Tam Thanh Ward, Lang Son City, Lang Son ProvinceFounding date: 27 - 12 - 2017