I have been traveling and just got back to check on my transfer.
The domestic wire transfer from Schwab brokerage account to Bangkok Bank NY worked.
In the US, I paid a fee of $15 to Schwab and I assume the $5 fee to Bangkok Bank NY was paid.
In Thailand, I assume I paid a 200 TB fee (I transferred a little less than 2000 USD).
So I was curious about the rate. Assuming the above items, I calculated a rate of 32.67 TB to 1 USD on January 27, 2023.
Regarding setting up anything with Fidelity, I had been on the phone with Fidelity customer service previously. I did not like what I heard.
Schwab made it easy. They gave me the information I needed to do it online so I did not have to make a phone call. However, I might have tried an International wire had I seen "Thailand J's" reply above (which would have saved me the $20 in fees).
Thailand J - Do you just have to provide bank name, account number and account owners' names for an international wire? Do you wire in USD?