Perhaps you should try some spelling variations:
chinh doanh » kinh doanh
nhien nhung » hien nhung, nhieu nhung, nghiep nhung
chieu tinh » trieu tinh, lieu tinh, chau tinh
nhan nhung » tham nhung, gian nhung, nhan nhanh
cong thanh » dong thanh, cong trinh, truong thanh
hoc chieu » hoc thieu, ho chieu, hoc hien
cong tan » cong tac, cong san, cong ty
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 - chinh doanh ((nhan nhung) or (nhien nhung)) ((cong tan) OR (cong thanh)) toan tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc chieu tinh - chinh doanh ((nhan nhung) OR (nhien nhung)) ((cong tan) OR (cong thanh)) toan tap.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc chieu tinh - chinh doanh ((nhan nhung) or (nhien nhung)) ((cong tan) OR (cong thanh)) toan tap".
• Adding a wildcard symbol may retrieve word variants: hoc chieu tinh - chinh doanh ((nhan nhung) or (nhien nhung)) ((cong tan) OR (cong thanh)) toan tap*.