Perhaps you should try some spelling variations:
wang xiaoping » wang xiaodong, deng xiaoping, wang xiaolin
xiaoping tan » xiaoyang tang, xiaojing a, xiaoping _
tan chia » tuan china, than china, can china
chia wei » chia wen, chen wei, hua wei
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.

• Performing a fuzzy search may retrieve terms with similar spellings: wang xiaoping tan chia wei ((yang jin) OR (ying jin)) data (hai or hari) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang xiaoping tan chia wei ((yang jin) OR (ying jin)) data (hai OR hari) ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang xiaoping tan chia wei ((yang jin) OR (ying jin)) data (hai or hari) ;*".