@Martin ****
Sorry 😐. I don’t know. But it is Thailand and better to have a possible needed document, than not when you arrive at immigration. They always ask for my marriage certificate in Thai when I go to immigration, so you may want to get it translated as well. I always go to immigration a week before I need to get an extension or other document because invariably what I needed the time before is not the same this time. You just need to 😊 smile and be patient.