Perhaps you should try some spelling variations:
xiaoping than » xiaoping how, xiaoping shi
den xiaoping » deng xiaoping, wang xiaoping, _ xiaoping
than china » tuan china, han china, wuhan china
china tan » china top, china two, china taiwan
yang jin » yang jie, yang jun, shang jin
ying jin » jing ji, yang jie

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: den xiaoping than china tan ((yang jin) OR (ying jin)) data (hai OR hari) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "den xiaoping than china tan ((yang jin) OR (ying jin)) data (hai or hari) ;~".
• Adding a wildcard symbol may retrieve word variants: den xiaoping than china tan ((yang jin) OR (ying jin)) data (hai or hari) ;*.