Perhaps you should try some spelling variations:
deng ziliang » zeng ziqiang, peng liang
yang yang » wang yang, wang yan
can chia » can china, tan chia, can child
chia wen » china won, ching wen, asia wen
yang yao » wang yan, yang yi, yang fan
longer a » longer _
yang ka » yang fan

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: ((deng ziliang) OR (yang yang)) can chia wen ((yang ka) OR (yang yao)) longer a ;~.
• Adding a wildcard symbol may retrieve word variants: ((deng ziliang) or (yang yang)) can chia wen ((yang ka) or (yang yao)) longer a ;*.