Never really been into them but a new place in MV does awesome one's that knock spots of the other chain places imo, whatever the topping flavour 'tiramisu', 'cappacino', 'banoffi' etc you can actually taste that flavour. They do a box of 6 for 125 Baht I'm not sure how that compares. It's called 'Daddy Dough' and is directly at the foot of the escalator down from HomePro, ie: just across from the small open sided bakery/pastry carry on. Just looked on net and they seem to be a big chain affair.
SJ