?? would earn you a proper defamation lawsuit.
I had one year SIM of DTAC valid until May 10th, 2023.
I had activated it myself online in May 2022.
I worked until I threw it out and switched to AIS on May 3rd, 2023.
Of course: if you buy some "already activated" SIM you have to check when it expires.
Always easy with the operators smartphone apps.
To be precise: AIS SIM expires one year after the online ORDER which was Apr 28th, 2023.
So expires Apr 28th, 2024.
So I loose a whopping 5 days.