Perhaps you should try some spelling variations:
things were » things here, things we, things work
yang guang » yang yang, yan guan, yang liang
wang yang » wang yan, wang liang, wang yanling
daun yang » du yang, tan yang, un yang
dong skin » dong sin, dong bin, dof skin
dan yang » tan yang, yang yang, adam yang
guang 3 » gang 3, guang eu, zugang 3
3 smart » a smart, 4 smart, 3.2 smart

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 yang guang 3 smart things were ((((dan yang) OR (daun yang))) OR (dong skin)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang yang guang 3 smart things were ((((dan yang) OR (daun yang))) or (dong skin)) ;~".
• Adding a wildcard symbol may retrieve word variants: wang yang guang 3 smart things were ((((dan yang) OR (daun yang))) or (dong skin)) ;*.