Vietnam Business Visa on arrival is issued by the Department of Immigration that allows businessman to enter and remain in Vietnam to explore Vietnam business opportunities such as working with enterprises, meeting B2B, signing contract, ect. We strongly recommend you use this service for doing business due to its convenience and effectiveness. Compared with the traditional ways - visiting Vietnam Consulate or Embassy/ by post, Visa on arrival is much better in terms of time, procedure, fee and simple required documents. Visa on arrival is valid from one month to one year with a single or multiple entries depends on your purpose and your budget. You can issue your visa via online application and your passport is not required. Although, it is only for air passengers, you can choose any international airports in Vietnam flexibly to obtain the stamp on your passport. Unlike the tourist visa, business visa on arrival takes 5 business days to get approval letter. Please notice that you should not book your flight sooner than obtaining your business approval letter to avoid delaying or changing your departure day. If you would to know more pros and cons of this service, please follow our article as below.