Thuong Mai Dung Son LTD Address: Vieng Street, Dong Nguyen Ward, Tu Son Town, Bac Ninh Province Enterprise code: 2300602471 Phone: 02223744409 Representative: Nguyen Manh Ha Adress: Vieng Street, Dong Nguyen Ward, Tu Son Town, Bac Ninh Province Dong Nguyen Ward, Tu Son City, Bac Ninh ProvinceFounding date: 25 - 11 - 2010