Perhaps you should try some spelling variations:
wang yangming » wang yangming's, wang yanling, wang qingqing
wang danning » wang yanling, wang daoping, wang ning
tuan china » wuhan china, taiwan china, yunnan china
chang haji » chang ha, shang hai
jin chang » chin chang, joon chang, ying chang
tan yang » dan yang, tan ying, tan yong
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) OR (wang yangming)) ((tuan china) OR (can china)) tan yang jin chang haji ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wang danning) or (wang yangming)) ((tuan china) OR (can china)) tan yang jin chang haji ;~".
• Adding a wildcard symbol may retrieve word variants: ((wang danning) or (wang yangming)) ((tuan china) OR (can china)) tan yang jin chang haji ;*.