Recently changed to a Non-O. I asked about being able to leave the country and I was told if I left before the first 90 days I might not be allowed back in. Was told exits could be discussed after the first 90 days. Nowhere in the process was mentioned a single or multiple entry visa. The reality is I only want to be here for maybe 5 months out of the year, leaving when it gets too toasty for me. It seems Thailand leaves entry up to the discretion of Immigration. Can someone add a bit of clarity to this for me? Thanks.