Perhaps you should try some spelling variations:
china ancient » chinese ancient, china account
china recent » asia recent, china ren
yang yang » wang yang, wang yan
yang tan » yang fan, yang dean, liang tan
yang jie » yang jin, yang di, yang jui
gong hui » tong hui, tong shui, wang hui
jing ji » ying jin

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

• Performing a fuzzy search may retrieve terms with similar spellings: yang yang tan ((china recent) OR (china ancient)) ((yang jie) or (jing ji)) gong hui ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: yang yang tan ((china recent) OR (china ancient)) ((yang jie) OR (jing ji)) gong hui ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "yang yang tan ((china recent) OR (china ancient)) ((yang jie) or (jing ji)) gong hui ;*".