Tam Phong LTD Address: KM3, Tran Quang Khai Street, Khoi Tran Quang Khai Ii, Chi Lang Ward, Lang Son City, Lang Son Province Enterprise code: 4900806329 Phone: 0973897816 Representative: Vy Thi Tam Chi Lang Ward, Lang Son City, Lang Son ProvinceFounding date: 13 - 3 - 2017