Perhaps you should try some spelling variations:
wang yidan » wang yan
yidan jing » bian jing
gain yang » dan yang, daun yang, yin yang
tan yang » dan yang, tan ying, tan yong
yang jui » yang judy, yang di, yang yi
wang hui » wang hua, wang zhi, wang wei
jing ji » ying jin
yang xi » yang di, yang yi

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang yidan jing ji ((gain yang) or (tan yang)) yi ((((yang jui) or (yang xi))) or (wang hui)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang yidan jing ji ((gain yang) OR (tan yang)) yi ((((yang jui) OR (yang xi))) OR (wang hui)) ;.
• Adding a wildcard symbol may retrieve word variants: wang yidan jing ji ((gain yang) or (tan yang)) yi ((((yang jui) or (yang xi))) or (wang hui)) ;*.