Perhaps you should try some spelling variations:
wang xiaozu » wang xiaoyi, wang xiaolin
xiaozu yang » xiao yang
zhang minh » zhang ming, zhang xin, chang min
khan syed » ahsan syed, shah syed
khan sher » han shen
than she » than one, than we, can she
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 xiaozu yang ((((khan syed) or (than she))) or (khan sher)) zhang minh cong zhi ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang xiaozu yang ((((khan syed) OR (than she))) OR (khan sher)) zhang minh cong zhi ;.
• Adding a wildcard symbol may retrieve word variants: wang xiaozu yang ((((khan syed) or (than she))) or (khan sher)) zhang minh cong zhi ;*.