Perhaps you should try some spelling variations:
wang liang » wang yang
hyoung il » hong il
wing tan » wing ian, liang tan, hong tan
tan clan » yan clan, das clan, tan tan
clan yan » qian yan, nan yan
yan yuan » yan guan, fang yuan, nan yan
kang yan » wang yan, kang han, wang yang

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

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