Dich Vu Thuong Mai Ngoc Linh Lang Son Joint Stock Company Address: No 30/3, Ba Trieu Street, Vinh Trai Ward, Lang Son City, Lang Son Province Enterprise code: 4900789151 Phone: 0968521111 Representative: Vu Hai Manh Adress: No 30/3, Ba Trieu Street, Vinh Trai Ward, Lang Son City, Lang Son Province Vinh Trai Ward, Lang Son City, Lang Son ProvinceFounding date: 8 - 1 - 2016