Xay Dung Va Thuong Mai Dong Khanh LTD Address: Cam Thu Hamlet, Dong Nguyen Commune, Tu Son Town, Bac Ninh Province Enterprise code: 2300246706 Phone: 0904214439 Representative: Nguyen Thi Anh Adress: Doai Hamlet, Hoan Son Commune, Tien Du District, Bac Ninh Province Dong Nguyen Ward, Tu Son City, Bac Ninh ProvinceFounding date: 31 - 1 - 2005