Perhaps you should try some spelling variations:
banken bank » banking bank, bank bank, banken basen
die banken » der banken
bank doing » bank adding, bank moving, bank working
yang guang » yang yang, yan guan, yang liang
yang jun » pang jun, yang jin, yang judy
yang jui » yang judy, yang xi
doing a » doing _
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: die banken bank doing a ((yang guang) OR (((yang jun) OR (yang yi)))) ((yang jui) OR (yang di)) ;~.
• Adding a wildcard symbol may retrieve word variants: die banken bank doing a ((yang guang) or (((yang jun) or (yang yi)))) ((yang jui) or (yang di)) ;*.