MTV Dich Vu Tu Van Cong Nghe Thong Tin Va Phan Mem Tam Gia LTD Address: No 28, Khu Gia Dinh, Tap The Truong Cao Dang Su Pham, Lane 3, Deo Giang Street, Chi Lang Ward, Lang Son City, Lang Son Province Enterprise code: 4900816045 Phone: 0949229600 Representative: Tran Thi Nga Chi Lang Ward, Lang Son City, Lang Son ProvinceFounding date: 11 - 12 - 2017