New country, same Play Store. Follow these steps to change your country and add payment methods.
1. Open the Google Play Store app
2. Tap Menu – Account – Country Profiles
3. Tap the country where you want to add an account
4. Follow the onscreen instructions to add a payment method to that country
5. The first payment method must be from the country you’re adding a profile for. Once you create the profile you can add payment methods from other countries
6. This creates a new Google Payments profile linked to the new country. The Google Play Store will automatically change to the new country. It can take up to 24 hours to change