Perhaps you should try some spelling variations:
doing von » doing un, ing von
von dann » von dan, von dana, von daten
den gong » den songs
den gang » deng gang, der gang, den umgang
yang yun » yang jun, tang yun, yang yue
dann yi » dann bin
yang yi » yang di, yang jui
yang xi » yang di, 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: doing von dann yi ((den gong) OR (den gang)) min ((yang yun) OR (((yang yi) OR (yang xi)))) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "doing von dann yi ((den gong) OR (den gang)) min ((yang yun) or (((yang yi) or (yang xi)))) ;~".
• Adding a wildcard symbol may retrieve word variants: doing von dann yi ((den gong) OR (den gang)) min ((yang yun) or (((yang yi) or (yang xi)))) ;*.