Perhaps you should try some spelling variations:
wang xiaoyi » wang xiaolin, wang xiaozu, wang xiaoping
xiaoyi yang » xiao yang
zhang ming » zhang xin
khan syed » ahsan syed, shah syed, khan sher
ming cong » minh cong, ming kong, ming code
than she » khan sher, than one, than we
han shen » khan sher, can she, han en
cong zhi » zhong zhi, wang zhi, cong shu

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang xiaoyi yang ((((khan syed) or (than she))) or (han shen)) zhang ming cong zhi ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang xiaoyi yang ((((khan syed) OR (than she))) OR (han shen)) zhang ming cong zhi ;.
• Adding a wildcard symbol may retrieve word variants: wang xiaoyi yang ((((khan syed) or (than she))) or (han shen)) zhang ming cong zhi ;*.