Many devices support 110 and 220, read the fine print on your power supplies. For instance all my apple stuff supports
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. Things that heat up (blow dryers, curling irons, typically do not and you would need a voltage converter. I brought one and it’s still sealed in plastic.
I've got a Thai bank account and often pay with SCAN, but 7-11 does not take it. What alternative to cash works at 7-11? (I discovered this when I tried to pay a 3200thb electric bill with limited cash in my pocket.
Recommend you google search “Medication-name Thailand)” you may find the generic or brand with a different name here. I brought the results to supercheap and they provided. The did NOT know what to give me when I showed my US prescription.