Well, if my visa in my old passport is still valid, can I travel with my US visa in my old passport using a travel document? My visa is not printed on the passport that immigration confiscated. Before I sought asylum in Canada, I traveled with my US visa in my old passport using my new passport. If I get a travel document, can I travel if my US visa in my old passport is still valid? Because if I want to apply for a US visa using a travel document, I can make an appointment for 1.5 years later. That's why I asked this question.