Chi Nhanh Khach San Hai Au Cong Ty Co Phan Thuong Mai Va Xay Dung Quynh Minh Address: Civil Group 12, Gia Sang Ward, Thai Nguyen City, Thai Nguyen Province Enterprise code: 4600306357-001 Phone: 02083857231 Representative: Nguyen Tuyet Minh Gia Sang Ward, Thai Nguyen City, Thai Nguyen ProvinceFounding date: 27 - 8 - 2009