Thank you Richard for your advice, I'm fully aware of the situation.
I meant 3 day more compared with fully vaccinated vs not vaccinated,for AQ.
My Janssen shot was on March 15th 2021,so I'm afraid that by the time I get to Thailand it won't be useful anymore as I'm not planning to get vaccinated with a booster shot.
I been stuck with the Visa issuance for the past two months and I don't have anymore patience of jumping another hoop.
What a nightmare, two months to obtain a visa,could you believe.