Perhaps you should try some spelling variations:
chia qian » chia lan, china ian
tan chia » tuan china, than china, can china
qian yan » qian jun, qian yi
cong sun » cong shu, cong van, wing sun
yan tan » tan tan, yan clan, yan guan
yan jiu » yang jie, yang jin, pang jiu
wang » wing, 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 qian yan jiu ((cong sun) or (hong seo)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (wang OR lang) yan tan chia qian yan jiu ((cong sun) OR (hong seo)) ;.
• Adding a wildcard symbol may retrieve word variants: (wang or lang) yan tan chia qian yan jiu ((cong sun) or (hong seo)) ;*.