Perhaps you should try some spelling variations:
wang yangming » wang yangming's, wang yanling, wang danning
wang ning » wang jing, wang liang, wang yang
yuan wang » yan wang, yuan kang, yuan chang
yang dang » yang guang, yang liang, yang dean
yang yang » wang yang, wang yan
hua yuan » chu yuan, hua ban, hua yu
tan hua » tuan hua, wang hua, tan chia

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 ning) OR (wang yangming)) tan hua yuan wang ((yang dang) OR (yang yang)) hadi ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wang ning) or (wang yangming)) tan hua yuan wang ((yang dang) OR (yang yang)) hadi ;~".
• Adding a wildcard symbol may retrieve word variants: ((wang ning) or (wang yangming)) tan hua yuan wang ((yang dang) OR (yang yang)) hadi ;*.