Perhaps you should try some spelling variations:
kang wong » kang young
yuan kang » yuan wang, yuan chang, chan kang
wing yan » wang yan, wing ian, wing tan
yan clan » das clan, yan guan, yan yuan
qian yan » qian jun
wong siu » wong shiu, kong siu, wong sau
li yuan » liu yuan, li quan, li yun

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((wing yan) or (dong sin)) ((yan clan) or (((qian yan) OR (qian yi)))) li yuan kang wong siu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((wing yan) OR (dong sin)) ((yan clan) OR (((qian yan) OR (qian yi)))) li yuan kang wong siu ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wing yan) or (dong sin)) ((yan clan) or (((qian yan) OR (qian yi)))) li yuan kang wong siu ;*".