Perhaps you should try some spelling variations:
wang xiaozu » wang xiaoyi, wang xiaolin
xiaozu yang » xiao yang
chang minh » chang min, zhang ming, chan ming
khan shen » han shen, khan syed, than she
khan sher » han shen, khan syed, than she
zhong zhi » zhang zhi, hong ghi, zhong tai
cong 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 shen) or (khan sher)) chang minh ((cong zhi) OR (zhong zhi)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang xiaozu yang ((khan shen) OR (khan sher)) chang minh ((cong zhi) OR (zhong zhi)) ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang xiaozu yang ((khan shen) or (khan sher)) chang minh ((cong zhi) OR (zhong zhi)) ;".
• Adding a wildcard symbol may retrieve word variants: wang xiaozu yang ((khan shen) or (khan sher)) chang minh ((cong zhi) OR (zhong zhi)) ;*.