I apologize for asking so many dumb questions but here's another one. Now that I have decided that switching to Thai will be the best for my particular flying needs, I would like to earn additional miles on a credit card as I 've been doing with my Citibank AAdvantage card. The ROP Citibank card is only available to those with a Thailand address. Would a card affiliated with one of the Star Alliance airlines (e.g. United) be my next best alternative?