Perhaps you should try some spelling variations:
ahsan syed » khan syed
fong chung » fung chung, fong chan, hong cheng
fang yuan » wang yuhan, wang yan, meng yuan
yuan wang » yan wang, yuan kang, yuan chang
khan sher » khan syed, than she
chan fong » chew fong, chan eng, chan kang
chung zhi » chung chi, chen zhi, chung h
han shen » can she, han en, han men

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

• Performing a fuzzy search may retrieve terms with similar spellings: fang yuan wang ((((khan sher) or (han shen))) or (ahsan syed)) chan fong chung zhi ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: fang yuan wang ((((khan sher) OR (han shen))) OR (ahsan syed)) chan fong chung zhi ;.
• Adding a wildcard symbol may retrieve word variants: fang yuan wang ((((khan sher) or (han shen))) or (ahsan syed)) chan fong chung zhi ;*.