Perhaps you should try some spelling variations:
wang xiaobo » zhang xiaobo, wang xiaoyi, wang xiaozu
xiaobo wang » xiaobo wang's
zhang xin » zhang jian, zhang ming, zhang fan
zhong zhi » hong ghi, zhong tai
zhang zhi » wang zhi, zhang wei, zhang dai
huan jie » ruan ji
yang jie » yang jin, yang di, yang jui

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: wang xiaobo wang ((huan jie) or (yang jie)) zhang xin ((zhong zhi) OR (zhang zhi)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang xiaobo wang ((huan jie) OR (yang jie)) zhang xin ((zhong zhi) OR (zhang zhi)) ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang xiaobo wang ((huan jie) or (yang jie)) zhang xin ((zhong zhi) OR (zhang zhi)) ;".
• Adding a wildcard symbol may retrieve word variants: wang xiaobo wang ((huan jie) or (yang jie)) zhang xin ((zhong zhi) OR (zhang zhi)) ;*.