Perhaps you should try some spelling variations:
canh doanh » hanh doanh, chinh doanh, doanh doanh
doi chieu » doc hieu, doi chi, ho chieu
hoc thieu » toc thieu, hoc hien
cua thong » cua thuong, cua khong, suat thong
cua tong » cua cong, cua dong, cua nong
cong tan » cong tac, cong san, cong thanh
tan toan » tan tran, tap toan, van toan
toan ban » van ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((doi chieu) or (hoc thieu)) tinh - canh doanh ((cua thong) OR (cua tong)) cong tan toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((doi chieu) OR (hoc thieu)) tinh - canh doanh ((cua thong) OR (cua tong)) cong tan toan ban.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((doi chieu) or (hoc thieu)) tinh - canh doanh ((cua thong) OR (cua tong)) cong tan toan ban".
• Adding a wildcard symbol may retrieve word variants: ((doi chieu) or (hoc thieu)) tinh - canh doanh ((cua thong) OR (cua tong)) cong tan toan ban*.