Perhaps you should try some spelling variations:
xiliang zhang » xiang zhong, xiulan zhang
deng xiliang » deng ziliang, peng liang, zeng ziqiang
cheng zhang » zhen zhang, chen zheng, china zhang
cheng han » chen hao
zhang si » zhang i, zhang ii, zhang li
kai cong » kai hong, bai chong, yan cong

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 xiliang zhang si ((cheng zhang) OR (cheng han)) kai cong shu ;~.
• Adding a wildcard symbol may retrieve word variants: deng xiliang zhang si ((cheng zhang) or (cheng han)) kai cong shu ;*.