Perhaps you should try some spelling variations:
hanh dong » anh dong
chu xanh » chu manh, chieu xanh, chua xang
van hang » van khang, van hoang, van thang
cong san » cong tac
san than » sang than, san thanh, ban than
than tap » toan tap, han tap, phan tap
cho chu » cho thue
ha dong » hoat dong, van dong
va hang » va nang, va lang, va hanh

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 - ((hanh dong) or (ha dong)) ((va hang) OR (van hang)) cong san than tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: cho chu xanh - ((hanh dong) OR (ha dong)) ((va hang) OR (van hang)) cong san than tap.
• The words AND, OR and NOT may confuse the search; try adding quotes: "cho chu xanh - ((hanh dong) or (ha dong)) ((va hang) OR (van hang)) cong san than tap".
• Adding a wildcard symbol may retrieve word variants: cho chu xanh - ((hanh dong) or (ha dong)) ((va hang) OR (van hang)) cong san than tap*.