Your problem has nothing to do with the place of release. For example, you cannot apply directly in Japan. Hopefully the information below can give you some hints.
Dynamics 365 Business Central is not available in this market (We’re sorry, but Dynamics 365 Business Central isn’t currently available for your account. Please check back later)
There is a plan to enable BC to different countries.
Here you can find the information where the countries and possible future implementations are displayed.
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