Perhaps you should try some spelling variations:
wang danning » wang yanling, wang daoping, wang yangming
tuan china » wuhan china, can china, taiwan china
daun chan » mun chan, paul chan
chan min » chan ming, chang min, chan mun
min hong » amin hong, tin hong, min hyoung
hong hai » shang hai, zhong tai, dang hai
tuan vu » thanh vu, tuan hua

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang danning ((tuan china) or (tuan vu)) daun chan min hong hai ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang danning ((tuan china) OR (tuan vu)) daun chan min hong hai ;*.