I am a little confused about the visas/ extensions related to marriage to a Thai citizen. This confusion has to do with the requirement to leave the country every 90 days. Is that requirement for all marriage related visas/extensions, or for certain types or types obtained inside or outside Thailand? I am on a O-A retirement extension and may marry a Thai, but do not want more onerous requirements, especially having to leave the country every 90 days instead of a 90 day report.