Perhaps you should try some spelling variations:
yang liang » wang liang, yan liang, peng liang
yang guang » yan guan
yang yang » wang yang, wang yan
tong shui » tong hui, cong shu, gong hui
jie tong » jie song, jiao tong, die tone
pei yun » lei kyun, mei yung, pei yang
yun jie » yang jie, huan jie

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: ((((yang liang) or (yang yang))) or (yang guang)) ((wang hua) or (ya hua)) pei yun jie tong shui ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((yang liang) OR (yang yang))) OR (yang guang)) ((wang hua) OR (ya hua)) pei yun jie tong shui ;.
• Adding a wildcard symbol may retrieve word variants: ((((yang liang) or (yang yang))) or (yang guang)) ((wang hua) or (ya hua)) pei yun jie tong shui ;*.