Are both Zhuanghe and Chencun, Guangdong under the administration of Dalian? 
Chencun, Guangdong: Chencun (陈村) is a town in the Shunde district of Foshan (a prefecture-level city) in China's Guangdong Province. Zhuanghe: Zhuanghe () is one of the two "northern county-level cities", the other being Wafangdian, under the administration of Dalian, located in the south of Liaoning province, People's Republic of China.
i don't know