Perhaps you should try some spelling variations:
liang tan » liang dan, liang sun, wing tan
fang yuan » wang yuhan, wang yan, meng yuan
chan kang » chung kang, chan eng, chan fong
kang wong » kang young
wong siu » wong shiu, kong siu, wong sau
yuan zi » yan zi, yuan li, yuan fei
zi chan » ii chang, yi chang

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((liang tan) or (dong sin)) fang yuan zi chan kang wong siu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((liang tan) OR (dong sin)) fang yuan zi chan kang wong siu ;*.