Perhaps you should try some spelling variations:
change hands » change funds, change land, change landsat
change has » change heat, change how, change him
gain yang » dan yang, daun yang, tan yang
yan jing » yang jing, wang jing, bian jing
tan yong » tan hong, tan kong, tan yang
jing ji » ying jin
wang » wing, wan, lang

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang yan jing ji ((gain yang) or (tan yong)) yi ((change has) OR (change hands)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang yan jing ji ((gain yang) OR (tan yong)) yi ((change has) OR (change hands)) ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang yan jing ji ((gain yang) or (tan yong)) yi ((change has) OR (change hands)) ;".
• Adding a wildcard symbol may retrieve word variants: wang yan jing ji ((gain yang) or (tan yong)) yi ((change has) OR (change hands)) ;*.