Perhaps you should try some spelling variations:
hoc thieu » hoc hien
danh phan » doanh phan, danh nhan, danh phap
phan dung » phan ung, phan dang, chan dung
dung cong » dung trong
cong lang » cong vang, cong luong, cong quang
lang gian » dan gian, nang giao, lang bien
gian lang » gian dan
van danh » van doanh, van anh, van hanh

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) or (toc thieu)) nganh - van danh phan dung cong lang gian lang~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((hoc thieu) OR (toc thieu)) nganh - van danh phan dung cong lang gian lang*.