Perhaps you should try some spelling variations:
thieu tinh » trieu tinh, chieu tinh, thien tinh
hanh doanh » hang doanh, chinh doanh, doanh doanh
doanh luan » doanh nhan
dung huong » dung thuong, dung phuong, dong huong
hoc thieu » toc thieu, hoc hien
luan dung » lan dung, luan dong, luan hung
van thanh » ban thanh, van tuan
dan toan » van toan, dan than, manh toan

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc thieu tinh - hanh doanh luan dung huong ((dan toan) or (van thanh)) cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu tinh - hanh doanh luan dung huong ((dan toan) OR (van thanh)) cao.
• Adding a wildcard symbol may retrieve word variants: hoc thieu tinh - hanh doanh luan dung huong ((dan toan) or (van thanh)) cao*.