Don't get me wrong, the rabbit is doing an absolutely terrible job at transit, but it's great to have these videos. Hope it'll be of use to you in Cambodia.
Yes, I think the Rabbit will be my primary translation device outside of Cambodia as well... the "push to talk" UI is dead simple and I can pass the device to the other person and have them speak into it rather than have to simultaneously press down with two fingers while moving close to the other person so the Pin can hear them (that's assuming, of course, that it works - yesterday it was responding with about 15-second latency even while on Wifi).