Originally Posted by
FlyingOnceMore
You'll also find many hotels, particularly in the desk area, have all-in-one sockets that accept all
three plug types, US flat pin, Euro round pin and UK three pin.
Yup, these are very common in Thailand, but they're also somewhat dangerous: even though the American plug fits, the voltage is still 220V and thus perfectly capable of blowing up unsuspecting 110V devices...