Originally Posted by
DirtyDan
Not sure we have the same information-privacy standards in Thailand you may have come to expect elsewhere. The phone company themselves sells your numbers to telemarketers - which you have to opt out of, so they can continue to sell it to a new marketer.

Information privacy standards aside, is it typical in Thailand for a hotel to sell guest information to an unafilliated competitor? Doesn't seem to make much business sense to me.