Got a 30 day VOA stamp at Nong Khai ending this April, 8th. Flight back is 6th of May 2020. Do you recommend me to get a 30 days extra as soon as possible here in Bangkok? Can they add this 30 extra days counting from 8 April up, or do I have to wait till the last days of my VAO? This because of the whole situation. Thx in advance.