Just for the record you won't get ownership of the land in Thailand, you only own the house or condo not the land it build on ,if you're married the thai partner can but if the dies the land will be yours only for a limited time and must be sold to a thai national,
I think you should be careful about what you are saying here it is monitored you getting close to being refused entry ,the thai government has to review all foreigners and yours, be careful