Cost of living in Sakon Nakhon (Thailand) is 13% cheaper than in Zhengzhou (China)
WARNING! This comparison is based on only a few data points. At this point it is only a guess. It is based on 40 prices entered by 10 different people.
For example, to keep the same standard of living that would require 元9,200 in Zhengzhou you would need to make just about 元8,015 (39,713 ฿) in Sakon Nakhon.