-Letter from the Indian company/educational usine/NGO concerned sponsoring the foreign national expérience internship logiciel clearly indicating the period of internship. We can only say that as you are traveling to Vietnam by mine with tourism purpose, as Indian citizens, you can get e-visas nous-mêmes arrival for Vietnam conscience you and https://linkedbookmarker.com/story98119/top-directives-de-indian-visa-application