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 qian » yan liang, jun qian, yan clan
qian yan » qian jun, qian yi
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.

• If you are trying to use Boolean operators, they must be ALL CAPS: wing yan qian yan ((chan kang) OR (tan kong)) ((hang kyul) OR (mang yul)) il ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wing yan qian yan ((chan kang) or (tan kong)) ((hang kyul) OR (mang yul)) il ;~".
• Adding a wildcard symbol may retrieve word variants: wing yan qian yan ((chan kang) or (tan kong)) ((hang kyul) OR (mang yul)) il ;*.