Perhaps you should try some spelling variations:
khan sher » han shen, than she
khan syed » ahsan syed, shah syed
chan fung » chan fong, chan eng, chan kang
yan kang » yuan kang, yan wang, yang yang
can fund » can find, loan fund, own fund
hung zhi » zhang zhi, zhong zhi, wang zhi
wang » wing, wan, lang

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang yan kang ((khan sher) or (khan syed)) ((chan fung) or (can fund)) hung zhi ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang yan kang ((khan sher) OR (khan syed)) ((chan fung) OR (can fund)) hung zhi ;.
• Adding a wildcard symbol may retrieve word variants: wang yan kang ((khan sher) or (khan syed)) ((chan fung) or (can fund)) hung zhi ;*.