Perhaps you should try some spelling variations:
thanh truong » thanh trung, thanh thuong, thanh tung
chieu sang » chieu sach, chieu xanh, hieu lang
truong cao » truong dai
hieu manh » chieu xanh, hieu nganh, dieu hanh
cao thong » cao thuong, tao thong, cao phong
cong tan » cong tac, cong thanh, cong ty
cong san » cong tac
phan cau » phan dau, phan cac, phan tu

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: doi ((hieu manh) or (chieu sang)) - thanh truong cao thong ((cong tan) or (cong san)) phan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi ((hieu manh) OR (chieu sang)) - thanh truong cao thong ((cong tan) OR (cong san)) phan cau.
• Adding a wildcard symbol may retrieve word variants: doi ((hieu manh) or (chieu sang)) - thanh truong cao thong ((cong tan) or (cong san)) phan cau*.