Is it OK for my visa to start BEFORE I arrive in country?
Is it OK for my visa to start BEFORE I arrive in country? Probably a very stupid question, and my strong intuition is "yes, of course," but this could be a costly error if I'm wrong: I'm flying to Asia later this month. Following dates are fake but say for the sake of argument that my flight leaves the US on 2023-11-15 (local US time) and arrives in Vietnam on 2023-11-16 (Vietnam time). I secured a Vie...