Perhaps you should try some spelling variations:
thanh phan » thanh pho, thanh san, thanh toan
hieu manh » chieu xanh, hieu nganh, dieu hanh
phan dung » phan ung, phan dang, chan dung
lang cong » bang cong, hang cong, lang dong
dang cong » dung cong
doc hieu » toc thieu, hoc thieu, hoc hien
van phan » van phong, van thanh, luan phan
phan lap » phan dau

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

• Performing a fuzzy search may retrieve terms with similar spellings: doc hieu manh - thanh phan dung ((lang cong) or (dang cong)) van phan lap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doc hieu manh - thanh phan dung ((lang cong) OR (dang cong)) van phan lap*.