Perhaps you should try some spelling variations:
gain yang » dan yang, daun yang, yin yang
yang jui » yang judy, yang di, yang xi
tan yang » dan yang, tan ying, tan yong
tan kong » tan hong
kang hai » dang hai, kang han, shang hai
wai yan » wang yan, wei yang
xi kang » jin kang, xi zhang

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

• Performing a fuzzy search may retrieve terms with similar spellings: wai yan ((yang jui) or (long run)) ((gain yang) or (((tan yang) or (tan kong)))) xi kang hai ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wai yan ((yang jui) OR (long run)) ((gain yang) OR (((tan yang) OR (tan kong)))) xi kang hai ;.
• Adding a wildcard symbol may retrieve word variants: wai yan ((yang jui) or (long run)) ((gain yang) or (((tan yang) or (tan kong)))) xi kang hai ;*.