Hi , in previous years I have stayed in Chiang Rai and crossed the border at Mair Sai to give me 3-4 months stay ( using TV ) . Is the border open now again after Covid ? I read through recent posts but couldn`t find any info. on this . Thanks .
Also , is the SETV the best option for me ? I am over 50 but don`t want to retire permanently to Thailand , just spend 5-6 months / year .