Perhaps you should try some spelling variations:
china yang » china ying, china wang, china chang
wang liang » wang yang
tan yang » dan yang, tan ying, tan yong
ya china » a china, ya ching, era china
yang yan » yang yang, wang yan, yang fan
jiu cong » li cong
yan jiu » yang jie, yang jin, pang jiu
cong yu » hong yu, rong yu, chong yun

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((dong OR done) sin) or (((tan yang) or (wang liang)))) ya china yang yan jiu cong yu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((dong OR done) sin) OR (((tan yang) OR (wang liang)))) ya china yang yan jiu cong yu ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((dong OR done) sin) or (((tan yang) or (wang liang)))) ya china yang yan jiu cong yu ;".
• Adding a wildcard symbol may retrieve word variants: (((dong OR done) sin) or (((tan yang) or (wang liang)))) ya china yang yan jiu cong yu ;*.