Country based Supplier Registration fields not displayed

We have a requirement that when Supplier Registers through external link in Redwood Pages then registration form should display Country specific fields.

For example, if Supplier selects Country as India, then, GST Number, PAN Number should be visible, in USA Tax ID is required.

Similarly in some cases IBAN/ SWIFT Code fields should be visible.

Currently on Addresses and Bank Accounts page few fields are dynamically displayed based on the Country selected.

We are looking for any seeded configuration through which we can achieve this or any country specific personalization we can apply.

We checked in VB studio but could not find direct fields which can capture the relevant information.