You don't need to recommend one of the crypto exchange services to other people, who want to travel to Thailand, don't be surprised if you travel to the ASIA region in particular, anyone and any country including Thailand, Singapore, indonesia, philippines etc, you easily find services that provide crypto to fiat, like crypto to Thai baht.

For me Thailand, not a country where you find exchange services like you are looking for a needle in a haystack, there are many exchange services in Thailand that provide crypto to baht.
For example: Coinmama, Bitkub, Kraken, Satang and many others provide crypto currency that can be directly transferred to the bank.

Thailand, we are no stranger to crypto, there are many crypto to baht services you can use there, not only my globimmo.net is fast, the services I mentioned above are also super fast.