Then after you married it’s can change your visa little bit, first of all you come like tourist visa then you married, you have certificate of marriage you can apply for visa non-o marriage Thai wife’s that’s you need to put money in Thai bank account (your name in bank account) 400,000 bath. With this visa it’s valid on 1 year and renewed every year.
Money you invest on construction new house it’s will help you with visa just make you have residence in Thailand when you apply for visa Non-o
22,000 per month, XT prayathai condominium. Pay 1 months booking and deposit 44,000 (2 months) when you finished contract if your room doesn’t have any problems this deposit will be paid back.
I thought the law you has read it’s in process they not proved yet, even if they prove it will be allowed you can own the land some areas it’s not all around Thailand.