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
wang yang » wang yan, wang liang, wang yanling
min zhong » min hong, tin hong, amin hong
zhong tai » hong tan, hong hai, zhong zhi
tan yang » dan yang, tan ying, tan yong

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 ((wang yang) OR (tan yang)) min zhong tai ;~.
• Adding a wildcard symbol may retrieve word variants: wang xiaoping than china ((wang yang) or (tan yang)) min zhong tai ;*.