Perhaps you should try some spelling variations:
gain wang » yan wang
yan clan » yan guan, yan yuan
das clan » das bilan, das land, das cern
run gain » run pain
yan gong » yan cong, xian gong, gang gong
gong min » jong min, song min, gong meng
yan can » man can, yan cong, yan guan

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: wing ((yan can) OR (((yan clan) OR (das clan)))) run gain wang yan gong min ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wing ((yan can) or (((yan clan) OR (das clan)))) run gain wang yan gong min ;~".
• Adding a wildcard symbol may retrieve word variants: wing ((yan can) or (((yan clan) OR (das clan)))) run gain wang yan gong min ;*.