If you have a Thai address in your Wise account profile, you do not currently have access to the Wise Interest or Stocks features, including the option to put money into a global stock market investment fund or a Thai stock market option within Wise. These features are only available to residents in certain countries such as the UK, Singapore, some EEA countries, Australia, Brazil, and Switzerland. Thailand is not included in this list, so you will not see these options in your Wise app or website with a Thai address. It's all tied to the address not the currencies of the accounts held at Wise. I have USD, GBP and THB but no options for interest or investing is available.