Perhaps you should try some spelling variations:
china yang » china ying, china wang, china chang
ying yang » yang yang, yin yang, ying chang
yulu chen » yu chen
chang mae » chang ha, changes made
yin hang » yin fang, yin yang, ying chang
yang jie » yang jin, yang di, yang jui
yang yi » yang di, yang xi, yang jui

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

• Performing a fuzzy search may retrieve terms with similar spellings: wan ((((china yang) or (ying yang))) or (yin hang)) yulu chen ((yang jie) or (yang yi)) chang mae ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wan ((((china yang) OR (ying yang))) OR (yin hang)) yulu chen ((yang jie) OR (yang yi)) chang mae ;.
• Adding a wildcard symbol may retrieve word variants: wan ((((china yang) or (ying yang))) or (yin hang)) yulu chen ((yang jie) or (yang yi)) chang mae ;*.