Perhaps you should try some spelling variations:
yang liang » wang liang, yan liang, peng liang
than china » tuan china, han china, wuhan china
yang yang » wang yang, wang yan
china pei » china peo, china pim, china pt
you xian » you liang, you can, you mean
yang yi » yang di, yang xi, yang jui
yang i » yang di, yang xi, yang li
long d » long do, long du, long _

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: ((((yang liang) OR (you xian))) OR (yang yang)) than china pei ((yang i) OR (yang yi)) long d ;~.
• Adding a wildcard symbol may retrieve word variants: ((((yang liang) or (you xian))) or (yang yang)) than china pei ((yang i) or (yang yi)) long d ;*.