Perhaps you should try some spelling variations:
yang shawn » wang shawn, tan shawn, yang chaowen
shawn sher » khan sher
zhang ming » zhang xin
wang xiao » wang qiao, wang xiaoyi, wang xiaozu
xiao yang » xiao zhang, xia fang, xiao yuan
chang min » chang mae, chan ming, chang ann
zhong zhi » zhang zhi, hong ghi, zhong tai

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang xiao yang shawn sher ((chang min) or (zhang ming)) ((zhong zhi) or ((hong or long) tan)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang xiao yang shawn sher ((chang min) OR (zhang ming)) ((zhong zhi) OR ((hong OR long) tan)) ;.
• Adding a wildcard symbol may retrieve word variants: wang xiao yang shawn sher ((chang min) or (zhang ming)) ((zhong zhi) or ((hong or long) tan)) ;*.