Perhaps you should try some spelling variations:
yan zhang » yuan chang, bin zhang, han chang
gain yang » dan yang, daun yang, tan yang
run gain » run pain
yang jun » yang jui, pang jun, yang jin
jun kong » tan kong, nan kong
yan han » man han, kang han, yan clan
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 han) or (yan zhang)) run gain yang jun kong (sar OR star) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang ((yan han) OR (yan zhang)) run gain yang jun kong (sar OR star) ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang ((yan han) or (yan zhang)) run gain yang jun kong (sar OR star) ;*".