Perhaps you should try some spelling variations:
chung kang » chan kang, chung kay, chung tong
yuan chang » yuan cheng, huang chang, han chang
yuan kang » yuan wang, chan kang, yuan kai
han heung » hin cheung, han kyung
long yan » long han, dong yang, long span
yan clan » das clan, yan guan, yan yuan
clan yan » qian yan, nan yan
heung il » hyoung il, heung _, hong il

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

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