Dual citizenship, how to travel into LOS, passport wise

[lindegaard]

@CO-CO

in reply to:

Accepting that immigration are a different kettle of fish to the airlines, I doubt that an airline would board her in Bangkok on Thai Passport that has no visa in it.

My EX does not have a VISA for Denmark in her Passport, she has been here longer than 7 years, and therefor only has to carry a residence/workpermit creditcard type with photo which she then just shows at checkin. In the beginning they did question it, but since she was travelling with me, being on active duty (crew) on the flight she did not have a problem, nor has she later on when travelling without me (we are divorced), so therefor I would say that since they do accept the residence card, why woul'nt they accept a legit passport?

I really do see the logic in your reply, only : is there somewhere to find the legit way written officially, same as when I wan't to bring, say Morphin as a painkiller with me for a good 30 days use (enough to knock out an army, in my case), I really wan't to see the exact written text on the subject, and not just do what some was lucky with, if you know what I mean, not that the different ways mentioned is wrong

Guess it's just me wanting to do it by the book   

[Prakhonchai Nick]

3 children dual nationality.

Always leave Thailand on Thai passport and return on it. Enter non Asean country on European passport No visa required.

When checking in to airline, show European passport (which satisfies them re visa or no visa etc_)  Then put European passport away until you arrive at destination. DO NOT proffer both passports to immigration. That just confuses them.