@Rick ********
, hey, not to be take another’s thunder but I have done multiple Marriage Non 0 visas, and I just had my Thai wife write a short free hand letter in Thai, where we are living, address etc, it’s helpful to just include an extra copy of her Thai ID ( Thai immigration lives more paperwork), and Thai phone number too.
That was all I did, no real form.
Plus all your photos.
Good luck.