Perhaps you should try some spelling variations:
thuong cong » thong cong, thuong con, thuong dong
cong danh » cuong danh, cong dan, cong thanh
danh nhan » doanh nhan, thanh nhan, benh nhan
doc hieu » toc thieu, hoc thieu, hoc hien
lang van » dang van, tang van, hoang van
nhan tu » nhanh tu, phan tu, nhan su
van va » van vat, van van, ban va

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) or (mot chieu)) sang - lang van va thuong cong danh nhan tu~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((doc hieu) OR (mot chieu)) sang - lang van va thuong cong danh nhan tu*.