Perhaps you should try some spelling variations:
qian yan » qian jun, qian yi
yan jing » yang jing, wang jing, bian jing
yin yang » ying yang, yi yang, yin fang
tan yang » tan ying, tan yong, tao yang
dan yang » daun yang, wang yang, yang yang
gang hai » dang hai, shang hai, eang hay
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: qian yan jing ji ((yin yang) or (((tan yang) or (dan yang)))) ii gang hai ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: qian yan jing ji ((yin yang) OR (((tan yang) OR (dan yang)))) ii gang hai ;.
• Adding a wildcard symbol may retrieve word variants: qian yan jing ji ((yin yang) or (((tan yang) or (dan yang)))) ii gang hai ;*.