Perhaps you should try some spelling variations:
take china » lake china, trade china, state china
china yin » china ying, china yang, china y
qian yan » qian jun, qian yi
yu cheng » yu chen, _ cheng
yin yang » ying yang, yi yang, yin fang
wong yue » hong yu
wang yue » wang hua, wang yan, wang he
yang ka » yang fan, yang yao

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((qian yan) or (yu cheng)) take china yin yang ka ((wong yue) OR (wang yue)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((qian yan) OR (yu cheng)) take china yin yang ka ((wong yue) OR (wang yue)) ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((qian yan) or (yu cheng)) take china yin yang ka ((wong yue) OR (wang yue)) ;*".