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
yang july » yang judy, yang jui, yang jun
law day's » law dayak
yang xi » yang di, yang yi, yang jui
wang » 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 OR wing) yan) or (huang cheng)) ((yang xi) or (yang july)) when scaling law law day's ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((wang OR wing) yan) OR (huang cheng)) ((yang xi) OR (yang july)) when scaling law law day's ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((wang OR wing) yan) or (huang cheng)) ((yang xi) or (yang july)) when scaling law law day's ;*".