Hello, buddy. I had the same problem and found the solution for me. I don't really know, what was the reason, maybe something would work for you. First, I deleted my BB card from payment methods at Airbnb. After that added it to Google Pay in desktop version. There I changed my billing address - while creating an account Bangkok Bank asked for the address in Thailand and in my local country (Russia). I thought, that Thai address would be billing (logically), but actually no. After I changed my billing address inside the card info to Russian, I chose Google Pay as a payment method at Airbnb. They said something like "we should request your bank first". Jesus, I did not breathe that moment. When I pressed okay, they finally opened an OTP window for me, which did not even appeared before. I successfully received my OTP and payment was approved.
Yes, make sure that your daily spending limit for the card is more then the charged amount (initially it is 5000 THB only). Hope this shamanism will help.
And surely, if you are from Russia or Belarus as well, and your payment account in Google Pay is blocked, you should delete it first, then create a new one with location and general billing address in Thailand. And after that you will be able to connect your Thai card, but inside of this particular card give Russian address. Hope it makes sense.
.png.3b3332cc2256ad0edbc2fe9404feeef0.png.8488ab72b8bb2e508209bfe3211b6e08.png)
