Perhaps you should try some spelling variations:
yan zhang » yuan chang, bin zhang, han chang
zhang han » zhang fan, zhang yan, zhang hanmo
kong saur » kong sar, kong siu, kong your
yang jie » yang jin, yang di, yang xi
yang jui » yang judy, yang di, yang xi
run dan » run gain, run pain
wang » wing, wan, lang

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: wang ((yan zhang) or (zhang han)) run dan ((yang jie) or (yang jui)) kong saur ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang ((yan zhang) OR (zhang han)) run dan ((yang jie) OR (yang jui)) kong saur ;.
• Adding a wildcard symbol may retrieve word variants: wang ((yan zhang) or (zhang han)) run dan ((yang jie) or (yang jui)) kong saur ;*.