Perhaps you should try some spelling variations:
wang yuhan » wang luhang, wang yan, fang yuan
wang yidan » wang yan
khan syed » ahsan syed, shah syed, khan sher
chan fong » chew fong, chan eng, chan kang
fong hung » fung hung, wong heung, dang hung
than she » khan sher, than one, than we
hung chi » chung chi, hung chiat, hung cam

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((wang yuhan) or (wang yidan)) kai ((than she) or (khan syed)) chan fong hung chi ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((wang yuhan) OR (wang yidan)) kai ((than she) OR (khan syed)) chan fong hung chi ;.
• Adding a wildcard symbol may retrieve word variants: ((wang yuhan) or (wang yidan)) kai ((than she) or (khan syed)) chan fong hung chi ;*.