Perhaps you should try some spelling variations:
tan chia » tuan china, than china, can china
chia lan » china land, china law, chia wen
cong sun » cong shu, cong van
wing sun » liang sun, nina sun, wing ian
yan tan » tan tan, yan clan, yan guan
lan yan » nan yan, wang yan, qian yan
yan jiu » yang jie, yang jin, pang jiu
wang » wan
hong » long

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

• Performing a fuzzy search may retrieve terms with similar spellings: (wang or lang) yan tan chia lan yan jiu ((((cong sun) OR (wing sun))) or (hong seo)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (wang OR lang) yan tan chia lan yan jiu ((((cong sun) OR (wing sun))) OR (hong seo)) ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(wang or lang) yan tan chia lan yan jiu ((((cong sun) OR (wing sun))) or (hong seo)) ;".
• Adding a wildcard symbol may retrieve word variants: (wang or lang) yan tan chia lan yan jiu ((((cong sun) OR (wing sun))) or (hong seo)) ;*.