Long Tam Address: Da Hoi Quarter, Chau Khe Ward, Tu Son Town, Bac Ninh Province Enterprise code: 2300377498 Phone: 02223756178 Representative: Pham Thi Tam Adress: Da Hoi Quarter, Chau Khe Ward, Tu Son Town, Bac Ninh Province Chau Khe Ward, Tu Son City, Bac Ninh ProvinceFounding date: 4 - 3 - 2009