Perhaps you should try some spelling variations:
things change » things chapter
change dann » change data, change demand, change ghana
die lasten » die kosten, die ersten
wang yong » wang yang, wang hyoung, wang yan
yong yang » yang yang, dong yang, ying yang
dann bin » dong bin
a las » a los, y las, a law

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang yong yang ((a las) or (die lasten)) things change dann bin ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang yong yang ((a las) OR (die lasten)) things change dann bin ;.
• Adding a wildcard symbol may retrieve word variants: wang yong yang ((a las) or (die lasten)) things change dann bin ;*.