Perhaps you should try some spelling variations:
china recent » china ancient, asia recent, china ren
yan hang » yan zhang, yan wang, yin hang
yi chang » ii chang, ying chang, jin chang
cong seo » cong shu, cong sun, von seo
pan ji » ban ji, pan di, san ji
wang » wing, wan, lang
yang » lang
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 ((yan hang) or (yi chang)) china recent ((pan ji) or (yang di)) ((cong seo) OR (hong seo)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang ((yan hang) OR (yi chang)) china recent ((pan ji) OR (yang di)) ((cong seo) OR (hong seo)) ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang ((yan hang) or (yi chang)) china recent ((pan ji) or (yang di)) ((cong seo) OR (hong seo)) ;".
• Adding a wildcard symbol may retrieve word variants: wang ((yan hang) or (yi chang)) china recent ((pan ji) or (yang di)) ((cong seo) OR (hong seo)) ;*.