Perhaps you should try some spelling variations:
yuan chang » yuan cheng, huang chang, han chang
yang cindy » yang mind
yuan wang » yan wang, yuan kang, qian wang
wenn das » wenn die
yang jin » yang jie, yang jun, ying jin
das han » das hal, das haben, das handy
kong a » kong _, kong sar, kong yam

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: wenn das han ((yuan wang) or (yuan chang)) ((yang cindy) or (yang jin)) kong a ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wenn das han ((yuan wang) OR (yuan chang)) ((yang cindy) OR (yang jin)) kong a ;.
• Adding a wildcard symbol may retrieve word variants: wenn das han ((yuan wang) or (yuan chang)) ((yang cindy) or (yang jin)) kong a ;*.