Perhaps you should try some spelling variations:
doing und » ding und, doing un, ring und
when gong » when songs, when good, when goal
gong meng » gong gang, gong min
und dann » und dank, und daten, und denen
dann bin » dong bin
bin when » win when, can when, bin we
yang jui » yang judy, yang yi
yang jin » yang jie, yang jun, ying jin
yang xi » yang yi

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 und dann bin when gong meng ((((yang jui) OR (yang jin))) OR (((yang di) OR (yang xi)))) ;~.
• Adding a wildcard symbol may retrieve word variants: doing und dann bin when gong meng ((((yang jui) or (yang jin))) or (((yang di) or (yang xi)))) ;*.