Perhaps you should try some spelling variations:
wang yidan » wang yan
shen zhang » zhen zhang, shen chang, cheng zhang
zhang ming » zhang xin
kang chen » chang chen, jane chen, tang chun
ming wang » ping wang, hong wang, ming hung
wang ban » wang yan, wang dan, wang yang
kang han » kong hang, zhang han, dang hai

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang yidan ((wang ban) or (((kang han) OR (kang chen)))) shen zhang ming wang zhi ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang yidan ((wang ban) OR (((kang han) OR (kang chen)))) shen zhang ming wang zhi ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang yidan ((wang ban) or (((kang han) OR (kang chen)))) shen zhang ming wang zhi ;".
• Adding a wildcard symbol may retrieve word variants: wang yidan ((wang ban) or (((kang han) OR (kang chen)))) shen zhang ming wang zhi ;*.