Fir a visa B you need to be employed , the company ask the labor department , with giving the papers of the company to Garant a work permit ...with this paper you will get a visa B only.....so you need a company ...or open one yourselves but same procedure ....especially at this times will be not easy without a school who deliver the papers
Just to understand it correct ...so you had a visa B and changed it to Covid ... try to extend again ..and ask the officer ..how to do ....the school need to make all papers if they don’t do it.....forget it
well what is serious .....yes the new infection rate , especially in bkk but here on phuket we have some days zero or some days up to 4 now...that’s not serious....but beautiful beaches and NO mass tourism ____