@Jul***
. I’ve got the letter from Tricare that is needed for an OA. I requested it earlier last year before I arrived in Thailand. The visa I have (non O) doesn’t require it, but just an extra layer of protection if things changed. Basically it states “There are no coverage
limits for TRICARE covered services, such coverage could exceed $100,000.”I’m on a Non-O, and have it, but don’t need it. I suggest posting in the Tricare in Thailand group…you will get specific answers about the letter from those that are here on an OA visa.