Perhaps you should try some spelling variations:
wang yangming » wang yangming's, wang yanling, wang danning
wuhan china » tuan china, yunnan china
than china » tuan china, han china, can china
zhong hai » hong hai, zhong tai, shang hai
yang jie » yang jin, yang di, yang jui
yang ji » yang jui, yang jin, yang di

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