Perhaps you should try some spelling variations:
wang shengnan » wang chenguang, wang bingnan, wang shenhua
wang xinyan » wang xiuyan, wang bingnan
cheng zhan » cheng zhang, cheng han, chen zhen
zhang i » zhang ii, zhang li, zhang si
i cheng » xi cheng, _ cheng, yu cheng
zhan ie » zhan wei, zhang ii
ie ming » die mine, wei ming
shih » shah, ship, shi

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((wang xinyan) or (wang shengnan)) zhang i cheng zhan ie ming shih ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((wang xinyan) OR (wang shengnan)) zhang i cheng zhan ie ming shih ;*.