Cost of living in Sakon Nakhon (Thailand) is 18% 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 170 prices entered by 9 different people.
For example, to keep the same standard of living that would require 10,000元 in Zhengzhou you would need to make just about 8,167元 (37,645 ฿) in Sakon Nakhon.