Perhaps you should try some spelling variations:
wang xiaoyiping » wang xiaoping, wang xiaobing
wang xiaoyi » wang xiaolin, wang xiaozu, wang xiaoping
chang zhang » cheng zhang, zhang zhang, china zhang
zhang wei » zhen wei
zhang ii » zhang i, zhang li, zhang si
ii chang » vii chang, yi chang, ii changes
wei cong » li cong, wei ming, wei wang

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) or (wang xiaoyiping)) zhang ii chang zhang wei cong shu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((wang xiaoyi) OR (wang xiaoyiping)) zhang ii chang zhang wei cong shu ;*.