Perhaps you should try some spelling variations:
wang bingnan » wang binglin, wang shengnan
wang xinyan » wang xiuyan
zhang lei » zhang wei, zhang dai
lei sheng » kwei sheng, wei shang, l.t sheng
sheng han » cheng han, sheng fa, sheng huo
kai cong » bai chong, yan cong, kai fang
kai hong » bai chong, hai phong, wai hoong

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 bingnan)) zhang lei sheng han ((kai cong) OR (kai hong)) shu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((wang xinyan) OR (wang bingnan)) zhang lei sheng han ((kai cong) OR (kai hong)) shu ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wang xinyan) or (wang bingnan)) zhang lei sheng han ((kai cong) OR (kai hong)) shu ;*".