Tin Phu Private Enterprise
101 Thánh Gióng, Phường Thuận Lộc, Hue City
Quang Thom Private Enterprise
159 Đào Duy Anh, Hue City
Hoang Viet Ga Service Trading Production Company Limited
217 Tăng Bạt Hổ, Phường Phú Thuận, Hue City
Hue Petro Limited Company
03 Ấu Triệu, Phường Trường An, Hue City
Khoa Tam Service Trading Company Limited
43 Trần Thúc Nhẫn, Phường Vĩnh Ninh, Hue City
Thu Nhi Minerals Company Limited
324 Nguyễn Sinh Cung, Phường Vỹ Dạ, Hue City
Nguyen Khang Production And Service Trading Company Limited
1 Nguyễn Phan Chánh, Phường Vỹ Dạ, Hue City
Loka Petroleum Company Limited
97 An Dương Vương, Phường An Đông, Hue City