Even in India, there were proposals to develop the existing cricket stadiums in tourist destinations such as Shillong, Chail, Darjeeling, Imphal, Port Blair.etc. But due to one reason or other, none of the proposals made much movement (perhaps with the exception of Dharamshala in HP and Krishnagiri in Wynad). In particular I would like to see a few IPL matches staged in Shillong, because it is such a beautiful city.
Does Indian tourist destinations which you mentioned like Shillong, Chail etc have international stadium already built there ? If they already have the stadiums there, then they should host the international matches there.
As far as Pakistani cricket stadium is concerned, its newly built and i am hopeful we may see some PSL matches there in 2022.