Perhaps you should try some spelling variations:
thuong phung » thuong phuong, thuong hung, truong phuong
luan thuong » luat thuong, lan thuong, luan phuong
chuc danh » chuc nganh, thuc hanh, chuc nang
chu manh » ho manh, chu han, chu van
anh dung » anh dong, anh huong, sach dung
van phan » van phong, van thanh, luan phan
phan dau » phan tu, hang dau

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

• Performing a fuzzy search may retrieve terms with similar spellings: chao ((chuc danh) or (chu manh)) - anh dung luan thuong phung van phan dau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: chao ((chuc danh) OR (chu manh)) - anh dung luan thuong phung van phan dau*.