Perhaps you should try some spelling variations:
wang danning » wang yanling, wang daoping, wang yangming
than china » tuan china, han china, wuhan china
china daun » china data, china den, china due
yang mind » yang cindy, sang minh, tang min
shang hai » shang kai, dang hai, chang ha
yang jin » yang jie, yang jun, ying jin

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 than china daun ((yang mind) OR (yang jin)) shang hai ;~.
• Adding a wildcard symbol may retrieve word variants: wang danning than china daun ((yang mind) or (yang jin)) shang hai ;*.