Perhaps you should try some spelling variations:
hang kyul » han kyul, mang yul
wing gan » qing gan, wing ian, wing tan
gan guan » yan guan, quan guan, fan guon
guan yan » sun yan, qian yan, guo yan
nan kong » tan kong
wang yue » wong yue, wang hua, wang yan
yan nan » yan clan, yan guan, yan wang

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

• Performing a fuzzy search may retrieve terms with similar spellings: wing gan guan yan nan kong ((hang kyul) or (wang yue)) il ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wing gan guan yan nan kong ((hang kyul) OR (wang yue)) il ;*.