Perhaps you should try some spelling variations:
deng xiaojing » deng xiaoping, wang xiaobing
wang xiaoping » wang xiaodong, deng xiaoping, wang xiaolin
mich dann » ich dann
china le » china led, china less, china law
mich das » sich das, ich das, sich dass
a china » 2 china, 4 china, 3 china
le sang » lee sang, le dang

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: ((deng xiaojing) OR (wang xiaoping)) a china le sang ((mich dann) OR (mich das)) (hai OR hari) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((deng xiaojing) OR (wang xiaoping)) a china le sang ((mich dann) or (mich das)) (hai or hari) ;~".
• Adding a wildcard symbol may retrieve word variants: ((deng xiaojing) OR (wang xiaoping)) a china le sang ((mich dann) or (mich das)) (hai or hari) ;*.