Perhaps you should try some spelling variations:
wang xiaoping » wang xiaodong, deng xiaoping, wang xiaolin
xiaoping than » xiaoping how, xiaoping shi
than china » tuan china, han china, wuhan china
yang yang » wang yang, wang yan
dan yang » daun yang, wang yang, adam yang
tan yang » tan ying, tan yong, tao yang
tin dang » tin hong, bin dann, ein dank
hai » hadi, haji, hari

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: wang xiaoping than china ((((dan yang) OR (yang yang))) OR (tan yang)) tin dang hai ;~.
• Adding a wildcard symbol may retrieve word variants: wang xiaoping than china ((((dan yang) or (yang yang))) or (tan yang)) tin dang hai ;*.