Perhaps you should try some spelling variations:
changing times » challenging times
when changing » within changing, ahead changing, she's changing
times chen » times when, time when
lang yan » wang yan, wang yang, zhang yan
yang jie » yang jin, yang yi, yang jun
yang jui » yang judy, yang yi
yang xi » yang yi
chen y » chen yu, chen _, chen e

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

• Performing a fuzzy search may retrieve terms with similar spellings: lang yan ((((((yang jie) or (yang xi))) or (yang jui))) or (yang di)) when changing times chen y ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: lang yan ((((((yang jie) OR (yang xi))) OR (yang jui))) OR (yang di)) when changing times chen y ;*.