Perhaps you should try some spelling variations:
wang xiulan » wang xiuyan, wang xinyan, wang xuan
cheng zhang » cheng han, zhen zhang, chen zheng
zhang wei » zhen wei
wang chun » tang chun, wong chun, wang hua
zhang ii » zhang li, zhang si, zhang yi
wei wang » wei yang, wen wang, wei shang
zhang i » zhang li, zhang si, zhang yi

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang xiulan ((zhang ii) or (zhang i)) cheng zhang wei wang chun ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang xiulan ((zhang ii) OR (zhang i)) cheng zhang wei wang chun ;*.