The Thailand government has removed the 5th day test for all eligible international tourists starting from March 2022.
Here are the guidelines
* PCR test no more than 72 hours before departure * PCR test on Day 0-1. You must wait in a SHA++ hotel for the results * If test positive, receive treatment in hospital for 10 days. If mild or no symptoms, can stay in hotel or hospitel * If you test negative on Day 0-1 you are free to travel * On Day 5, do a self-ATK test and upload results to Mor Chana app * If positive, receive treatment in hospital or a hotel/hospitel for those with mild or no symptoms * Tourists can call 1155 or 1672 for help
High risk cases who had close contact must do 7 days quarantine in a designated hospital/hotel isolation facility + 3 days observation. Including two ATK tests on Day 5-6 and Day 10 after close contact.