Perhaps you should try some spelling variations:
wang yangming » wang yangming's, wang yanling, wang qingqing
wang danning » wang yanling, wang daoping, wang ning
wuhan china » tuan china, yunnan china
china dan » china den, china data, china des
yang jin » yang jie, yang jun, shang jin
ying jin » jing ji, yang jie
hai » hadi, haji, hari

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) OR (wang yangming)) wuhan china dan ((yang jin) OR (ying jin)) dang hai ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wang danning) OR (wang yangming)) wuhan china dan ((yang jin) or (ying jin)) dang hai ;~".
• Adding a wildcard symbol may retrieve word variants: ((wang danning) OR (wang yangming)) wuhan china dan ((yang jin) or (ying jin)) dang hai ;*.