Perhaps you should try some spelling variations:
clan chia » can china, tan chia
yan clan » das clan, yan guan, yan yuan
chia wen » china won, ching wen, asia wen
pang jiu » pang jun, yang jie, yang jin
cong seo » hong seo, von seo
cong sun » cong van, wing sun
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 clan chia wen ((yang di) or (pang jiu)) ((cong seo) or (((cong sun) OR (cong shu)))) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang yan clan chia wen ((yang di) OR (pang jiu)) ((cong seo) OR (((cong sun) OR (cong shu)))) ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang yan clan chia wen ((yang di) or (pang jiu)) ((cong seo) or (((cong sun) OR (cong shu)))) ;".
• Adding a wildcard symbol may retrieve word variants: wang yan clan chia wen ((yang di) or (pang jiu)) ((cong seo) or (((cong sun) OR (cong shu)))) ;*.