Perhaps you should try some spelling variations:
yang liang » wang liang, yan liang, yang yang
yang guang » yang yang, yan guan
than china » tuan china, han china, wuhan china
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 guang)) than china pei ((yang i) OR (yang yi)) long d ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((yang liang) or (you xian))) or (yang guang)) 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 guang)) than china pei ((yang i) OR (yang yi)) long d ;*.