Uy Linh Lang Son Joint Stock Company Address: No 227, Nguyen Du Street, Dong Kinh Ward, Tinh Lang Son, Viet Nam Enterprise code: 4900946196 Phone: 0967582098 Representative: Nguyen Thi Hoan Dong Kinh Ward, Lang Son City, Lang Son ProvinceFounding date: 13 - 7 - 2026