Perhaps you should try some spelling variations:
cong sun » cong shu, cong van, wing sun
yang hua » wang hua, ying hua, wang hui
yang jui » yang di, yang xi, yang yi
yang hui » wang hui, yang muxi, zhang hui
chan eng » chan fong, chan kang, chan ming
eng tong » eng hong, jeng dong, eng seng
tong hui » wang hui

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

• Performing a fuzzy search may retrieve terms with similar spellings: cong sun ((((yang hua) or (yang jui))) or (((yang hui) or (yang judy)))) rene chan eng tong hui ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: cong sun ((((yang hua) OR (yang jui))) OR (((yang hui) OR (yang judy)))) rene chan eng tong hui ;.
• Adding a wildcard symbol may retrieve word variants: cong sun ((((yang hua) or (yang jui))) or (((yang hui) or (yang judy)))) rene chan eng tong hui ;*.