I remember flying with fighter pilots from a particular middle eastern nation, where the pilots spent the entire debrief trying to save face, rather than actually learn. From talking with some guys who have been sim IP's at various Asian airlines, their culture seems similar, with the added bonus of not wanting to challenge authority. If I remember correctly, the FO on the Asiana 777 that smacked the seawall in SFO, knew it was going bad, but didn't challenge the Captain. Hopefully this isn't the case, but I'd honestly be worried about that flying on Asian carriers.