Perhaps you should try some spelling variations:
tae ching » te ching, take china, lee ching
ching yin » china ying, ching fein, ching wen
qian yan » qian jun, qian yi
yu cheng » yu chen, _ cheng
yang yao » yang yang, wang yan, yang yi
wang yue » wong yue, wang hua, wang yan
yang ka » yang fan

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)) tae ching yin ((yang ka) OR (yang yao)) wang yue ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((qian yan) OR (yu cheng)) tae ching yin ((yang ka) OR (yang yao)) wang yue ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((qian yan) or (yu cheng)) tae ching yin ((yang ka) OR (yang yao)) wang yue ;*".