Perhaps you should try some spelling variations:
doing von » doing un, ing von
when song » when songs, when so, when soft
von dann » von dan, von dana, von daten
song min » song ming, gong min, jong min
yang jie » yang jin, yang jui, yang yi
dann ii » dann bin, daten ii
ii when » xxii when, ii where, ii wesen
yang xi » yang yi, 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 ii when song min ((yang jie) OR (((((yang di) OR (yang judy))) OR (yang xi)))) ;~.
• Adding a wildcard symbol may retrieve word variants: doing von dann ii when song min ((yang jie) or (((((yang di) or (yang judy))) or (yang xi)))) ;*.