Perhaps you should try some spelling variations:
yuan kong » yuan kang, tan kong, nan kong
hang kyul » han kyul
wing yan » wang yan, wing ian, wing tan
yan clan » das clan, yan guan
clan yan » qian yan, nan yan
yan yuan » yan guan, fang yuan, nan yan
mang yul » wang yue, sang yu, tang 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 clan yan yuan kong ((hang kyul) OR (mang yul)) il ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wing yan clan yan yuan kong ((hang kyul) OR (mang yul)) il ;*".