Perhaps you should try some spelling variations:
thanh truong » thanh trung, thanh thuong, thanh tung
chieu xanh » chieu sach, chieu sang, chieu tinh
truong cao » truong dai
hieu lang » chieu sang, hieu quang, nhieu tang
dung cong » dung trong
cao dung » cao dang, cao dong, cao ung
cong tam » cong tac, cong tan, cong nam
toan cau » toan ban, toan tap, toan tai
toan cao » toan ban, toan tap

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo ((hieu lang) or (chieu xanh)) - thanh truong cao dung cong tam ((toan cau) or (toan cao))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((hieu lang) OR (chieu xanh)) - thanh truong cao dung cong tam ((toan cau) OR (toan cao)).
• Adding a wildcard symbol may retrieve word variants: theo ((hieu lang) or (chieu xanh)) - thanh truong cao dung cong tam ((toan cau) or (toan cao))*.