An Loc Trading Production Transport Company Limited
1/39 Đường D3, Phường 25, Binh Thanh District
Dam San Investment Construction and Mining Company Limited
Số 27 Đường A4, Phường 12, Tan Binh District
An Phu Vinh Trading and Investment Company Limited
Số 41 Nguyễn Qúy Cảnh, Phường An Phú, District 2
Số E7/136A Thế Lữ, ấp 6, Xã Tân Nhựt, Binh Chanh District
Dai Nguyen Thinh Company Limited
812 - 814 Trần Hưng Đạo, Phường 07, District 5
Hong Van Mineral Services Trading Company Limited
118/90/26E34 Phan Huy Ích, Phường 15, Tan Binh District
Imexco Thien Long Construction Joint Stock Company
797 Nguyễn Duy Trinh, Phường Phú Hữu, District 9