Perhaps you should try some spelling variations:
liang liang » liang liying, lian xiang, liang ying
wang liang » wang yang
yang yang » wang yang, wang yan
things a » things _, things 1
tan yang » dan yang, tan ying, tan yong
liang 3 » lang 3, liang _, liang li
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 liang liang 3 smart things a ((tan yang) OR (yang yang)) ;~.
• Adding a wildcard symbol may retrieve word variants: wang liang liang 3 smart things a ((tan yang) or (yang yang)) ;*.