Perhaps you should try some spelling variations:
xinyan zhang » xiulan zhang, xiliang zhang, xiao zhang
wang xinyan » wang xiuyan, wang bingnan
chen zheng » chen zhen, chen aizheng, cheng zhang
zhang ii » zhang i, zhang li, zhang si
wei cong » li cong, wei ming, wei wang
die mine » die mitte, die miete, fire mine
ii chen » yi chen, li chen, ii chetna
ie ming » wei ming

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

• If you are trying to use Boolean operators, they must be ALL CAPS: wang xinyan zhang ii chen zheng ((wei cong) OR (((ie ming) OR (die mine)))) shu ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang xinyan zhang ii chen zheng ((wei cong) or (((ie ming) OR (die mine)))) shu ;~".
• Adding a wildcard symbol may retrieve word variants: wang xinyan zhang ii chen zheng ((wei cong) or (((ie ming) OR (die mine)))) shu ;*.