Has anyone extended Non O-A visa at Changwattana in the last few weeks? what is their requirement of the insurance? Is it 3Millions or still the same as last year 40K/400K. If 3 millions can overseas insurance be used as we have Cigna Global (not Cigna Thailand) policy covered of USD1million. We have tried to find information all over the web but no success. Even the insurance companies on [members only] cant give us a firm answer and suggest us to check with the immigration office. We are super stress so any helps is greatly appreciated. Thanks in advance