Perhaps you should try some spelling variations:
change land » change law, change long, changing land
gain yang » dan yang, daun yang, yin yang
yan jing » yang jing, wang jing, bian jing
tan yong » tan hong, tan kong, tan ying
tan yang » dan yang, tan ying, tao yang
wan yan » wang yan, nan yan, wai yan
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: wan yan jing ji ((gain yang) or (((tan yong) or (tan yang)))) yi ((change how) or (change land)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wan yan jing ji ((gain yang) OR (((tan yong) OR (tan yang)))) yi ((change how) OR (change land)) ;.
• Adding a wildcard symbol may retrieve word variants: wan yan jing ji ((gain yang) or (((tan yong) or (tan yang)))) yi ((change how) or (change land)) ;*.