Perhaps you should try some spelling variations:
wang xiaolin » wang xiaoping, wang jianbin, wang lianqin
sher chan » shen chang, sheri chaney
chan ming » kian ming, chan eng, chan fong
ming cong » minh cong, ming kong, ming code
yang fan » zhang fan, yang yang, yang jin
cong zhi » zhong zhi, wang zhi, cong shu

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 xiaolin) OR (wang xiaodong)) ((yang fan) OR (yang dean)) sher chan ming cong zhi ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wang xiaolin) OR (wang xiaodong)) ((yang fan) or (yang dean)) sher chan ming cong zhi ;~".
• Adding a wildcard symbol may retrieve word variants: ((wang xiaolin) OR (wang xiaodong)) ((yang fan) or (yang dean)) sher chan ming cong zhi ;*.