Perhaps you should try some spelling variations:
chan kang » chung kang, chan eng, chan fong
hang kyul » han kyul
wing yan » wang yan, wing ian, wing tan
yan clan » das clan, yan guan, yan yuan
clan yan » qian yan, nan yan
tan kong » tan hong
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 ((tan kong) or (chan kang)) ((hang kyul) OR (mang yul)) il ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wing yan clan yan ((tan kong) OR (chan kang)) ((hang kyul) OR (mang yul)) il ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wing yan clan yan ((tan kong) or (chan kang)) ((hang kyul) OR (mang yul)) il ;".
• Adding a wildcard symbol may retrieve word variants: wing yan clan yan ((tan kong) or (chan kang)) ((hang kyul) OR (mang yul)) il ;*.