Dong Thuan LTD Address: Civil Group 6, Khu 1, Yen Thanh Ward, Uong Bi City, Quang Ninh Province Enterprise code: 5701373150 Phone: 02032243181 Representative: Nguyen Van Thanh Adress: Civil Group 6, Khu Nam Son, Nam Khe Ward, Uong Bi City, Quang Ninh Province Yen Thanh Ward, Uong Bi City, Quang Ninh ProvinceFounding date: 5 - 3 - 2010