if person come to Thailand with 30 day stamp and I make him 15 months retirement visa or family visa, without getting non o. The person extend what? - stamp? You just said cannot do, so your posts contoverse themselves. One post you write cannot extend and and another it’s extension. You can play with words all you want but I think you are little confused..
it’s better not speak, if not know. There are first visas and extensions. Some can make here if know where..
For example- retirement. I just make for 15 months here. No need non o 3 months or anything. Same marriage and baby follow! What are you talking about mister?!