Perhaps you should try some spelling variations:
chieu tinh » trieu tinh, lieu tinh, chau tinh
hanh doanh » hang doanh, chinh doanh, doanh doanh
luan nhung » luan hung, quan nhung, luan phuong
luan chung » luan chinh
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 cao » toan ban, toan tap

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 - hanh doanh ((luan nhung) OR (luan chung)) ((cong tan) or (cong thanh)) toan cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc chieu tinh - hanh doanh ((luan nhung) OR (luan chung)) ((cong tan) OR (cong thanh)) toan cao.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc chieu tinh - hanh doanh ((luan nhung) OR (luan chung)) ((cong tan) or (cong thanh)) toan cao".
• Adding a wildcard symbol may retrieve word variants: hoc chieu tinh - hanh doanh ((luan nhung) OR (luan chung)) ((cong tan) or (cong thanh)) toan cao*.