Perhaps you should try some spelling variations:
wang yiqian » wang yidan
yiqian kang » yiqian wang, millian kang
cheng zhang » cheng han, zhen zhang, china zhang
chen zheng » chen zhen, chen aizheng, chen zhe
ming kong » king kong, sing kong, hong kong
kang han » kang chen, kong hang, zhang han
kong ghi » hong ghi

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang yiqian kang han ((cheng zhang) OR (chen zheng)) ming kong ghi ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang yiqian kang han ((cheng zhang) OR (chen zheng)) ming kong ghi ;".
• Adding a wildcard symbol may retrieve word variants: wang yiqian kang han ((cheng zhang) OR (chen zheng)) ming kong ghi ;*.