Perhaps you should try some spelling variations:
chan kang » chung kang, chan eng, chan fong
quan kang » yuan kang
young siu » young kyu, kong siu, wong siu
wing tan » wing ian, liang tan, hong tan
gan yuan » gan guan, fang yuan, gan yue
yan yuan » yan guan, fang yuan, nan yan
dong di » dong sin

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 tan) OR (dong di)) ((gan yuan) OR (yan yuan)) li ((quan kang) OR (chan kang)) young siu ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wing tan) or (dong di)) ((gan yuan) or (yan yuan)) li ((quan kang) OR (chan kang)) young siu ;~".
• Adding a wildcard symbol may retrieve word variants: ((wing tan) or (dong di)) ((gan yuan) or (yan yuan)) li ((quan kang) OR (chan kang)) young siu ;*.