Are you still (trapped) in Thailand now?
May I offer a suggestion? Stay in your rural retreat until such time that 1) a drug for treating COVID-19 or a vaccine for is announced or 2) you are forced to leave (this is very unlikely but …).
They are saying that because the health facilities for controlling COVID-19 is limited (even in EU - Germany), and availability of a cure or a vaccine is still months away, despite ernest efforts in several countries, chances of second and third waves of ‘pandemic’ is high and that may mean 6-24 months in social distancing.