Thanh Thanh Bac Kan Address: No 20, Lane 60, Phung Chi Kien Street, Civil Group 7, Phung Chi Kien Ward, Bac Kan City, Bac Kan Province Enterprise code: 4700287429 Phone: 0977528788 Representative: Nguyen Duc Thanh Phung Chi Kien Ward, Bac Kan City, Bac Kan ProvinceFounding date: 22 - 12 - 2021