Van Phong Luat Su Trung Van Address: No 11, Dao Duy Tu Street, Vinh Trai Ward, Lang Son City, Lang Son Province Enterprise code: 4900882418 Phone: 0982191663 Representative: Nguyen Thi Trung Van Vinh Trai Ward, Lang Son City, Lang Son ProvinceFounding date: 1 - 11 - 2021