Yes, a VPN can connect you to remote servers to hypothetically create a new Google Play account in other countries. The Play Store offers various PoGO premium subscription apps like Pokemon HOME, Poke Genie, and Pokedex, which you can also buy for less abroad. The cheapest place to buy PokeCoins is usually India or Turkey. Note that this might break your device’s ToS. The team and I don’t condone this, and we advise you to stay informed on the terms that you agree with for any service you use.