Extra Blogging - Can EU this model work in Asia?

I think ‘Asian Union’ cannot work in Asia.

First of all, the economic gap between countries is too big. Under these circumstances, if Asian nations break down their borders and unite like Europe, they will be overwhelmed by problems such as labor and illegal immigration from the standpoint of the economically powerful countries in Asia such as China or Japan. In addition, if the currency is unified like the 'euro' in the process of forming a union, the unemployment rate and debt of each country should be revised to meet the standards, then it can lead to large losses to some nations.

Also, the national power gap between countries is huge. As the difference in national power in countries other than Japan or China, it will be easy for the Asian Union to collapse as it is difficult to check against nations with strong national power.