Vietnam Travel Advice The information on this page covers the most common types of travel and reflects the UK government's understanding of the rules currently in place. This alert has been given by the BAL Global Practice group and our network provider located in Vietnam. Option 1: Take your Vietnam Visa Approval Letter and get the visa stamp at the Vietnamese Embassy or Consulate in your home country. Your passport should be valid for at least six months on the date that you input Vietnam for you to qualify for the 15-day Vietnam visa exemption. Upon arrival to Vietnam International Airports (Hanoi, Da Nang or Hochiminh), you present all things in the prepared package (passport, visa approval letter, two passports sized photographs 4x6cm, the entry-and-exit kind and stamping fee) to the Immigration officer to get your visa stamped. An electronic visa (E visa for Vietnam) is one of visa types issued to foreigners by Vietnamese Immigration Department via digital system. Then you can print this letter out and use it to get a business visa at Vietnam airport when you arrive. Right now, we have not still got any information from Vietnam Immigration this visa exemption has been extended or not. First of all, the entire process for Vietnam visa on arrival requires you only two working days and even a 2 - 4 working hours in the event of an emergency.