Perhaps you should try some spelling variations:
when scaling » when dealing, when starting, when setting
chen zhen » chen zhe
zhen when » zhen wei, even when
scaling a » scaling _, scaling up, scaling laws
yang jui » yang judy, yang xi
hua chen » jui chen, yu chen, a chen
yang yi » yang xi
wang » wing, wan, lang

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

• If you are trying to use Boolean operators, they must be ALL CAPS: ((((wang yan) OR (yang di))) OR (((yang jui) OR (yang yi))))ng ya hua chen zhen when scaling a ;~.
• Adding a wildcard symbol may retrieve word variants: ((((wang yan) or (yang di))) or (((yang jui) or (yang yi))))ng ya hua chen zhen when scaling a ;*.