I think now countries in the Asian region have started to flatten and develop in the cryptocurrency business.
In fact, some countries have passed cryptocurrency such as currencies and can be used to make transactions.
Thus a legal country may be very appropriate to run a cryptocurrency business. Because sales and purchases can be easily accessed, it also reduces transaction costs
I won't support the act of getting lincese through Asia region for they usually required physical application and hiring some of their nationality which will be against what the OP want.In fact, some countries have passed cryptocurrency such as currencies and can be used to make transactions.
Thus a legal country may be very appropriate to run a cryptocurrency business. Because sales and purchases can be easily accessed, it also reduces transaction costs
I think you should read these articles below
1. Where to Start a Cryptocurrency Exchange – Crypto Friendly Countries
2. Complete List - Bitcoin Friendly Countries for Cryptocurrency Businesses in 2019
after you read these articles you can know which countries are friendly toward cryptocurrency business
The OP is definitely not seeking for crypto friendly nationals but the countries which offer cheapest license through online and the EU region (Estonia,Belize etc) are the best countries for that which was also where exchange like CODEX and some various ICOs owner also get their licence. An example1. Where to Start a Cryptocurrency Exchange – Crypto Friendly Countries
2. Complete List - Bitcoin Friendly Countries for Cryptocurrency Businesses in 2019
after you read these articles you can know which countries are friendly toward cryptocurrency business
I heard that estonia recently changed its laws made it more strict. What about Azerbaijan ? https://dth.azexport.az/become-resident.html
It's the only one that has e-residency besides estonia