Xay Dung Va Thuong Mai Dai Duong HL - 668 Joint Stock Company Address: Lot 6, Civil Group 10, Khu 5, Yet Kieu Ward, Ha Long City, Quang Ninh Province Enterprise code: 5701319675 Phone: 0983459996 Representative: Vu Thi Bich Adress: Civil Group 6, Ha Phong, Ha Long City, Quang Ninh Province Yet Kieu Ward, Ha Long City, Quang Ninh ProvinceFounding date: 28 - 9 - 2009