Perhaps you should try some spelling variations:
han hyoung » wang hyoung, han heung, han kyung
fang yuan » wang yuhan, wang yan, meng yuan
hyoung il » hong il
wing ian » wing tan, twinn ian, wing sun
ian clan » yan clan, das clan
yan yuan » yan guan, nan yan, yan clan
kang han » kang chen, kong hang, zhang han

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

• Performing a fuzzy search may retrieve terms with similar spellings: wing ian clan ((yan yuan) or (fang yuan)) kang han hyoung il ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wing ian clan ((yan yuan) OR (fang yuan)) kang han hyoung il ;.
• Adding a wildcard symbol may retrieve word variants: wing ian clan ((yan yuan) or (fang yuan)) kang han hyoung il ;*.