Perhaps you should try some spelling variations:
when scaling » when dealing, when starting, when setting
huang cheng » huang chang, hong cheng, huang weng
scaling law » scaling laws, scaling a, scaling new
law day's » law dayak
yang jin » yang jie, yang jun, ying jin
yang yi » yang di, yang xi, yang jui
wang » wing, lang

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "(((wang OR wan) yan) OR (huang cheng)) ((yang yi) OR (yang jin)) when scaling law law day's ;~".
• Adding a wildcard symbol may retrieve word variants: (((wang OR wan) yan) OR (huang cheng)) ((yang yi) OR (yang jin)) when scaling law law day's ;*.