Perhaps you should try some spelling variations:
chieu sang » chieu sach, chieu xanh, hieu lang
nhung cong » dung cong, thong cong, hang cong
trung cao » truong cao, trung co, trung ca
trung cap » truong cao, trung tam
tan thanh » tran thanh, tang thanh, toan thanh
thanh lap » thanh san, phan lap, thanh hai
ho chieu » theo chieu, hoc thieu, mot chieu
cong tan » cong tac, cong san, cong thanh

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho chieu sang - manh ((trung cao) or (trung cap)) nhung cong tan thanh lap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu sang - manh ((trung cao) OR (trung cap)) nhung cong tan thanh lap.
• Adding a wildcard symbol may retrieve word variants: ho chieu sang - manh ((trung cao) or (trung cap)) nhung cong tan thanh lap*.