MTV Ngoc Bich LS LTD Address: No 178, Nguyen Phi Khanh Street, Tam Thanh Ward, Lang Son City, Lang Son Province Enterprise code: 4900852438 Phone: 02053757999 Representative: Tran Viet Nga Tam Thanh Ward, Lang Son City, Lang Son ProvinceFounding date: 25 - 7 - 2019