Perhaps you should try some spelling variations:
yang liang » wang liang, yan liang, peng liang
yang yang » wang yang, wang yan
china das » chinas das, china des, china data
das ganze » des ganzen, die ganze
ganze 3 » ganze i, ganzen 13, ganze im
long do » longer do, long ago, long did
long du » long run, long did, long des
long d » long _, long 2, long a

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: ((yang liang) OR (yang yang)) can china das ganze 3 ((long do) OR (((long du) OR (long d)))) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((yang liang) or (yang yang)) can china das ganze 3 ((long do) or (((long du) OR (long d)))) ;~".
• Adding a wildcard symbol may retrieve word variants: ((yang liang) or (yang yang)) can china das ganze 3 ((long do) or (((long du) OR (long d)))) ;*.