Ha Son - (Tnhh) Address: Moi Street, Dong Nguyen Ward, Tu Son Town, Bac Ninh Province Enterprise code: 2300238504 Phone: 02223831925 Representative: Nguyen Viet Ha Adress: Moi Street, Dong Nguyen Ward, Tu Son Town, Bac Ninh Province Dong Nguyen Ward, Tu Son City, Bac Ninh ProvinceFounding date: 25 - 11 - 2003