Well guys my Vietnam trip was a ripper & whilst there I figured I'd use my local Thai phone number with international roaming for the week & a bit I was there. The phone was only used for email, very few phone calls & SMS + some nightly internet. It was a bit of a shock then a few days ago & the bill arrived: 28,000 baht! :mrgreen: :wtf: :mrgreen: :wtf: That calculates to 3,000 baht a day whilst in VIetnam & is probably more than I spent daily on fuel / food / accommodation, so that the cost in Vietnam has doubled. OUCH! The moral of the story: DON'T use international roaming, but buy a local sim card.