Xay Dung Va Kinh Doanh Tong Hop Hong Ha Joint Stock Company Address: Civil Group 4, Khu Dong Son, Cam Son Ward, Cam Pha City, Quang Ninh Province Enterprise code: 5700571015 Phone: 02033863312 Representative: Nguyen Ba Doi Adress: Civil Group 123, Khu Dong Son, Cam Son Ward, Cam Pha City, Quang Ninh Province Cam Son Ward, Cam Pha City, Quang Ninh ProvinceFounding date: 26 - 12 - 2005