Perhaps you should try some spelling variations:
wang xiaoping » wang xiaodong, deng xiaoping, wang xiaolin
den xiaoping » deng xiaoping, _ xiaoping, ren xiaodong
tan chia » tuan china, than china, can china
chia pei » china peo, chew pei, chia wen
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.

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