Perhaps you should try some spelling variations:
zhang yan » zhang fan, zhang jian, wang yan
wald yang » wang yang
yan clan » das clan, yan guan, yan yuan
clan von » plan von, man von
von wald » von wall, von oswald, von wales
shi rong » yi rong
li rong » yi rong, li cong, li song

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

• Performing a fuzzy search may retrieve terms with similar spellings: zhang yan clan von wald yang ((shi rong) or (li rong)) hai ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: zhang yan clan von wald yang ((shi rong) OR (li rong)) hai ;*.