Perhaps you should try some spelling variations:
chan kang » chung kang, chan eng, chan fong
ming chan » ming china, ying chang, fong chan
kang hong » kong hong, wang hong, kang young
done sin » dong sin, done using, done so
yan yuan » yan guan, fang yuan, yan clan
nan yan » nan ya, wang yan, qian yan
hong yu » wong yue

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "done sin ((yan yuan) OR (nan yan)) ming chan kang hong yu ;~".
• Adding a wildcard symbol may retrieve word variants: done sin ((yan yuan) OR (nan yan)) ming chan kang hong yu ;*.