Thuong Mai Sonson LTD Address: Lane 7, Civil Group 10, Phung Chi Kien Ward, Bac Kan City, Bac Kan Province Enterprise code: 4700266267 Phone: 0987580898 Representative: Nguyen Thi Luyen Phung Chi Kien Ward, Bac Kan City, Bac Kan ProvinceFounding date: 28 - 2 - 2017