Can you do me a favour please?
Could you ask TRUE Move if they can extend VALIDITY of my SIM card even I’m not in Thailand with this card? There are still 144 Baht credit on this card.
Normally I can call *9344 up to 12 times, which would mean that anytime you call this no. it costs 3 baht and it extends by 30 days.
The problem is, that I can’t call *9344 from Europe, it doesn’t work.
So the only chance I see is, that you call there and ask them for doing it online.