a True 3G aircard - The (pre- or postpaid) plan we'd like is called ismart 899/month (899/mo for unlimited data, 5GB at 7.2kbps then 256kbps thereafter). Or if they have any better plans than those advertised on the website? Ideally more GB would be good.
http://truemoveh.truecorp.co.th/3g/sim-truemoveh/postpaid/all
It would be great to get a connection up and running by 12 September before we arrive, or at least have a plan organised so it can be installed on 15 September. If they have some sort of "booster modem" that will give a better signal than just plugging an aircard into a laptop (eg something where you can plug the aircard into the modem), let me know.