Hello guys, I am holding a Filipino passport and an American Passport, I recently purchased a cathay pacific first class error fare ticket HAN-SFO-HAN.
I am not planning to stay in Vietnam, I just want to have a connecting flight MNL- HAN then proceed with my ticket HAN-SFO-HAN then HAN - MNL
My question is, since I have a dual passport, Do I need to have a visa since I will be only staying inside the airport? and since I am not planning to go out of the airport I could have just show my US passport since i am connecting hanoi to sfo, am i right? just need some clarification. Thanks