Chiangmai MailNewsThailandTravel & Tourism Thailand scraps certificate of vaccination and COVID-19 test result upon arrival By Pattaya Mail October 2, 2022 0 1846 Share on Facebook Tweet on Twitter tweet Infographics. (From 1 October 2022 onwards) According to the Minister of Foreign Affairs, passengers will no longer be required to present COVID-19 related documents such as the certificate of vaccination and COVID-19 test result upon arrival in Thailand. (PRD)