Perhaps you should try some spelling variations:
nhanh chong » thanh cong, khanh phong
chieu tinh » trieu tinh, lieu tinh, chau tinh
hanh doanh » hang doanh, chinh doanh, doanh doanh
nhan khong » nhan thong, nganh khong, nhan khoa
cong tac » cong ty
tac toan » tap toan, tam toan, hach toan
toan tap » toan ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc ((chieu tinh) or (may tinh)) - hanh doanh ((nhan khong) OR (nhanh chong)) cong tac toan tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc ((chieu tinh) OR (may tinh)) - hanh doanh ((nhan khong) OR (nhanh chong)) cong tac toan tap.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc ((chieu tinh) or (may tinh)) - hanh doanh ((nhan khong) OR (nhanh chong)) cong tac toan tap".
• Adding a wildcard symbol may retrieve word variants: hoc ((chieu tinh) or (may tinh)) - hanh doanh ((nhan khong) OR (nhanh chong)) cong tac toan tap*.