Van Thanh Dat Construction Consultant Company Limited
Số 65, Tổ 7, Khóm 4, Thị trấn Càng Long, Cang Long District
Hoan Long Construction Design Company Limited
Khóm 6, Thị trấn Càng Long, Cang Long District
Giang Son Construction Design Consultant Company Limited
số 22, ấp Mỹ Hiệp, Xã Đức Mỹ, Cang Long District