Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
nhung cong » dung cong, thong cong, hang cong
chua xang » chua nang, chuc nang, chu bang
tang vat » tang van, dang vat, bang vat
trang va » tran van, hang va
cong tan » cong tac, cong san, cong thanh
tan than » tan thanh, tan tran, ban than
than cao » toan cao, thai cao, than cap

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo ((chua xang) or (chieu xanh)) - anh ((tang vat) or (trang va)) nhung cong tan than cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((chua xang) OR (chieu xanh)) - anh ((tang vat) OR (trang va)) nhung cong tan than cao.
• Adding a wildcard symbol may retrieve word variants: theo ((chua xang) or (chieu xanh)) - anh ((tang vat) or (trang va)) nhung cong tan than cao*.