Perhaps you should try some spelling variations:
wang yang » wang yan, wang liang, wang yanling
chi zhang » china zhang, chin chang, li zhang
zhang wei » zhen wei
wen wang » wei wang, chen wang, weng fang
wang chi » wang zhi, wang chau, wang chun
yang li » yang lin, yang di, yang xi
yang yi » yang di, yang xi, yang jui

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 yang ((yang li) OR (yang yi)) wen wang chi zhang wei ;~.
• Adding a wildcard symbol may retrieve word variants: wang yang ((yang li) or (yang yi)) wen wang chi zhang wei ;*.