Here is the official website from government for applying an e-visa : https://xuatnhapcanh.gov.vn/ (this website run by the Immigration Department of Vietnam)
Please note that the official website does not support online like commercial website & the government run non-refundable policy. Please make sure no error or mistake before making the payment.
If you are not sure how to apply for your e-visa, you can apply your e-visa through a commercial website for good support online & 100% money back guarantee if you are not satisfied.
This article is about to provide some basic information for those wish to know about Vietnam e-visa In order to help make it easier for foreign visitors to come to Vietnam, the government has decided to launch the e-visa. With this visa, the Vietnam government is hoping to lure more foreign visitors into the country.
When applying for the Vietnam e-visa, you will be asked to enter your personal information. This includes your complete name, date of birth, nationality, and some relevant details from your passport.
There are 2 options to get your e-visa extended as below: Do It Yourself : Download Form NA5 for visa extension fill, sign then bring it to your embassy or consulate to ask for sponsoring. Ask your hotel or host for the Temporary residence declaration.