Khanh Hoa in Thua Thien Hue Investment And Minerals Company Limited
34 Đào Duy Từ, Phường Phú Hòa, Hue City
Vietquartz Joint Stock Company
Khu vực Phong Hoà 2, Xã Phong Hòa, Phong Dien District
Thua Thien Hue Minerals Products Single -Owner Limited Liability
53 Nguyễn Gia Thiều, Phường Phú Hậu, Hue City
Thuong Binh 27/7 Thua Thien Hue Company Limited
05 Trần Quang Khải, Phường Phú Hội, Hue City