Perhaps you should try some spelling variations:
wang xiaoping » wang xiaodong, deng xiaoping, wang xiaolin
xiaoping tan » xiaoyang tang, xiaojing a, xiaoping _
zhong tai » hong tan, hong hai, zhong zhi
tan chia » tuan china, than china, can china
chia dan » chia lan, chia wen, shi dan
yang jin » yang jun, ying jin, shang jin
yang jie » yang di, yang jui, yang xi

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 tan chia dan ((yang jin) OR (yang jie)) zhong tai ;~.
• Adding a wildcard symbol may retrieve word variants: wang xiaoping tan chia dan ((yang jin) or (yang jie)) zhong tai ;*.