Perhaps you should try some spelling variations:
chinh doanh » kinh doanh
canh doanh » hanh doanh, doanh doanh, kinh doanh
dung cong » dung trong
cua dung » cua dang, cua dong, qua dung
cong tan » cong tac, cong san, cong thanh
than ban » thanh ban, toan ban, nhuan ban
than man » than ma, thanh san, tran manh

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

• Performing a fuzzy search may retrieve terms with similar spellings: do thi thanh - ((canh doanh) or (chinh doanh)) cua dung cong tan ((than ban) or (than man))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: do thi thanh - ((canh doanh) OR (chinh doanh)) cua dung cong tan ((than ban) OR (than man)).
• Adding a wildcard symbol may retrieve word variants: do thi thanh - ((canh doanh) or (chinh doanh)) cua dung cong tan ((than ban) or (than man))*.