lep without knowing the actual dates, it is hard to determine whether NK immigration were ill-informed or correct about the validity of your O-A visa.
I have had varying reactions from immigration both at Swampy and Udon airports, and at the NK border post. They ranged from telling me how unusual it was to see an O-A, to seeking help from other officers, to just stamping my passport and passing me through.
But it has never been suggested that my visa had expired, or that my (2nd twelve month) extension was invalid.







