Perhaps you should try some spelling variations:
thieu tinh » trieu tinh, chieu tinh, thien tinh
hanh doanh » hang doanh, chinh doanh, doanh doanh
van doanh » toan doanh, van dong, van thanh
dung dong » dung cong, vung dong, dung trong
dong anh » hong anh, dong thanh, hoang anh
anh quan » anh tuan, ban quan, anh nhan

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

• Performing a fuzzy search may retrieve terms with similar spellings: toc thieu tinh - ((van doanh) or (hanh doanh)) ung dung dong anh quan tri~.
• If you are trying to use Boolean operators, they must be ALL CAPS: toc thieu tinh - ((van doanh) OR (hanh doanh)) ung dung dong anh quan tri.
• Adding a wildcard symbol may retrieve word variants: toc thieu tinh - ((van doanh) or (hanh doanh)) ung dung dong anh quan tri*.