Perhaps you should try some spelling variations:
yang liang » wang liang, yan liang, peng liang
tuan china » wuhan china, taiwan china, yunnan china
yang yang » wang yang, wang yan
wen gang » den gang, wen wang, deng gang
gang 3.2 » zwang 3.2
3.2 long » 3.2 land
long du » long d, long do, long run

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 (yang yang)) ((tuan china) OR (can china)) wen gang 3.2 long du ;~.
• Adding a wildcard symbol may retrieve word variants: ((yang liang) or (yang yang)) ((tuan china) or (can china)) wen gang 3.2 long du ;*.