There’s no need to visit a Vietnam consulate or embassy for your e-visa application. Everything is done online and all it requires is for you to fill out the form. This is the reason why most foreign visitors to Vietnam would prefer this visa. Furthermore, this visa is so easy to apply. Answering the form will only take a few minutes of your time.
When your visa is ready, they will send you an email for a link where you can download the e-visa. Click on the link and follow the instructions to download the visa. Save some copies on your laptop or mobile phone then print a couple of them. Bring it on your trip to Vietnam. When you arrive Vietnam check-in pints, just go directly to Passport Control.
Here is the official website of the government for Vietnam e-visa https://xuatnhapcanh.gov.vn/