MTV XNK Duc Thinh LTD Address: Ki Ot So 32, Dinh Tien Hoang Street, Chi Lang Ward, Lang Son City, Lang Son Province Enterprise code: 4900786249 Phone: 0979566144 Representative: Nong Duc Thinh Adress: No 44a, Lane 4, Le Loi Street, Vinh Trai Ward, Lang Son City, Lang Son Province Chi Lang Ward, Lang Son City, Lang Son ProvinceFounding date: 14 - 10 - 2015