Perhaps you should try some spelling variations:
when gong » when songs, when good, when goal
gong meng » gong gang, gong min
yang yang » wang yang, wang yan
doing un » doing und, doing our, doing von
yang jui » yang judy, yang xi
un dann » und dann, um dann, bin dann
dann yi » dann bin
yi when » ii when
yang yi » yang xi

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