Perhaps you should try some spelling variations:
when learning » open learning, between learning
learning law » learning local, learning lowly, learning loss
huang weng » huang cheng, huang jing, huang ting
long day's » long days
yang july » yang judy, yang jun
lang yan » wang yan, wang yang, zhang yan
yang jui » yang judy, yang di, yang xi
law long » law hong, how long, law land

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: ((lang yan) OR (huang weng)) ((yang jui) OR (yang july)) when learning law long day's ;~.
• Adding a wildcard symbol may retrieve word variants: ((lang yan) or (huang weng)) ((yang jui) or (yang july)) when learning law long day's ;*.