Bangkok Post today has this article on the compulsory Re-registration of Sim cards
Extract and link copied below. I can understand the theory - but in practice...?? for example a lot of people just spend three to six months per year here
The telecom regulator plans to force all mobile firms to re-register their entire customer bases, despite widespread concerns over its harm to consumer data privacy and the burden it will place on operators. Mobile...
https://www.bangkokpost.com/news/genera ... sim-cards/