Perhaps you should try some spelling variations:
yuan kang » yuan wang, yuan chang, chan kang
yuan kong » tan kong, nan kong, yuan ming
hang kyul » han kyul, mang yul
wing ian » wing tan, twinn ian, wing sun
ian guo » fan guon, quan guo
guo yan » kuo ryan
sang yu » sang hyup, wang yue, mang yul

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 guo yan ((yuan kong) OR (yuan kang)) ((hang kyul) or (sang yu)) il ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wing ian guo yan ((yuan kong) OR (yuan kang)) ((hang kyul) OR (sang yu)) il ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wing ian guo yan ((yuan kong) OR (yuan kang)) ((hang kyul) or (sang yu)) il ;*".