Perhaps you should try some spelling variations:
wang xiaozu » wang xiaoyi, wang xiaolin
xiaozu yang » xiao yang
chang minh » chang min, zhang ming, sang minh
khan shen » han shen, khan syed, than she
khan sher » han shen, khan syed, than she
chan ming » kian ming, chan eng, chan fong

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) OR (chan ming)) cong shu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang xiaozu yang ((khan shen) OR (khan sher)) ((chang minh) OR (chan ming)) cong shu ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang xiaozu yang ((khan shen) or (khan sher)) ((chang minh) OR (chan ming)) cong shu ;".
• Adding a wildcard symbol may retrieve word variants: wang xiaozu yang ((khan shen) or (khan sher)) ((chang minh) OR (chan ming)) cong shu ;*.