Perhaps you should try some spelling variations:
kong heng » kong hong, dong sheng, hong cheng
kong hang » kong hong, kong land, long han
hyoung il » hong il
wing tan » wing ian, liang tan, hong tan
tan clan » yan clan, das clan, tan tan
yan yuan » yan guan, fang yuan, nan yan
kang han » kang chen, zhang han, dang hai

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) or (wang yan)) ((kang han) or (((kong hang) OR (kong heng)))) hyoung il ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wing tan clan ((yan yuan) OR (wang yan)) ((kang han) OR (((kong hang) OR (kong heng)))) hyoung il ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wing tan clan ((yan yuan) or (wang yan)) ((kang han) or (((kong hang) OR (kong heng)))) hyoung il ;".
• Adding a wildcard symbol may retrieve word variants: wing tan clan ((yan yuan) or (wang yan)) ((kang han) or (((kong hang) OR (kong heng)))) hyoung il ;*.