Perhaps you should try some spelling variations:
chan kang » chung kang, chan eng, chan fong
chan ming » kian ming, chan eng, chan fong
wong shiu » wong siu, cong shu, song shin
hua chen » yu chen, a chen, hua ren
jui chen » yi chen
yan yao » yang yao, gang yao, yan yuan
han en » han men, van en, chan eng
wang » wing, wan, lang

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang yan yao ((hua chen) OR (jui chen)) ((((han en) OR (chan kang))) OR (chan ming)) wong shiu ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang yan yao ((hua chen) OR (jui chen)) ((((han en) OR (chan kang))) OR (chan ming)) wong shiu ;*".