Truong Tieu Hoc Tam Son 2 Address: Duong Son, Tam Son Commune, Tu Son Town, Bac Ninh Province Enterprise code: 2300366760 Phone: 02223835547 Adress: Nguyen Hamlet, Dong Nguyen Ward, Tu Son Town, Bac Ninh Province Tam Son Ward, Tu Son City, Bac Ninh ProvinceFounding date: 31 - 12 - 2008