Perhaps you should try some spelling variations:
wang danning » wang yanling, wang daoping, wang yangming
tuan china » wuhan china, can china, taiwan china
daun chang » daun yang, han chang
chang min » zhang ming, chang mae, chan ming
min shang » bin zhang, jin chang, min hong
shang hai » shang kai, dang hai, chang ha
tan chia » than china, can china, dan china
tuan vu » thanh vu, tuan hua

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

• If you are trying to use Boolean operators, they must be ALL CAPS: wang danning ((((tan chia) OR (tuan china))) OR (tuan vu)) daun chang min shang hai ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang danning ((((tan chia) OR (tuan china))) or (tuan vu)) daun chang min shang hai ;~".
• Adding a wildcard symbol may retrieve word variants: wang danning ((((tan chia) OR (tuan china))) or (tuan vu)) daun chang min shang hai ;*.