Perhaps you should try some spelling variations:
thieu tinh » trieu tinh, chieu tinh, thien tinh
hoc thieu » toc thieu, hoc hien
manh hung » anh huong
cong danh » cuong danh, cong dan, cong thanh
cuu nang » cam nang, cuu van, cao nang
danh van » doanh van, dang van, dinh van
chuc » thuc, chu, chua

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 - manh hung ((cuu nang) or (chuc nang)) cong danh van ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu tinh - manh hung ((cuu nang) OR (chuc nang)) cong danh van ban*.