Perhaps you should try some spelling variations:
when gong » when songs, when good, when goal
doing um » doing un, doing mmr, doing our
dann bin » dong bin
bin when » win when, can when, bin we
gong min » jong min, song min, gong meng
yang jun » yang jui, pang jun, yang judy
yang jin » yang jie, ying jin, shang jin
um dann » und dann
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 um dann bin when gong min ((((yang jun) OR (yang jin))) OR (((yang di) OR (yang xi)))) ;~.
• Adding a wildcard symbol may retrieve word variants: doing um dann bin when gong min ((((yang jun) or (yang jin))) or (((yang di) or (yang xi)))) ;*.