Perhaps you should try some spelling variations:
yang guang » yang yang, yan guan, yang liang
chan kang » chung kang, chan eng, chan fong
kang wong » kang young
wong shiu » wong siu, cong shu, song shin
wing ian » wing tan, twinn ian
wing sun » liang sun, cong sun, nina sun
dong di » dong sin
li chan » li chen, lily chan, li zhang
feng » eng, fang

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((((wing ian) OR (wing sun))) or (dong di)) ((yang guang) or (feng juan)) li chan kang wong shiu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((wing ian) OR (wing sun))) OR (dong di)) ((yang guang) OR (feng juan)) li chan kang wong shiu ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((wing ian) OR (wing sun))) or (dong di)) ((yang guang) or (feng juan)) li chan kang wong shiu ;*".