My Fiance and I are taking a cruise for our honeymoon with various day stops in Mexico (Cancun, Cozumel, etc.). She's a U.S. Citizen, but i'm a U.S. Resident Alien.
I came to the U.S. as a refugee, so I don't necessarilly have any proof of citizenship with my birth country (vietnam).
I appears all I need to be admitted back into the U.S. is my Green Card and a valid government I.D., but what are my options in visiting some of the day excursions in Mexico (i.e. proper paperwork for admittance into Mexico).
I appreciate anyone's help on this matter!