Perhaps you should try some spelling variations:
trung dung » ung dung, trinh dung, thong dung
dung cong » dung trong
chu xanh » chu manh, chieu xanh, chua xang
cong tan » cong tac, cong san, cong thanh
tan than » tan thanh, tan tran, ban than
than ban » thanh ban, toan ban, than man
cho chu » cho thue

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

• Performing a fuzzy search may retrieve terms with similar spellings: cho chu xanh - thanh ((trung dung) or (trung uong)) dung cong tan than ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: cho chu xanh - thanh ((trung dung) OR (trung uong)) dung cong tan than ban.
• Adding a wildcard symbol may retrieve word variants: cho chu xanh - thanh ((trung dung) or (trung uong)) dung cong tan than ban*.