To understand what a Vietnam e-visa is, take a look at its features below: The E-visa is a single-entry visa. It will allow you to stay in the country for a maximum of 30 days.
Vietnam e-visa is available only for the citizens of 81 countries depending on the country they are travelling from. This allows eligible travellers to enjoy a short stay in Vietnam for 30 days with a single entry for tourist purpose. All it requires is a simple online application form that takes a very few minutes to complete.
In order to apply for Vietnam e-visa for tourist purpose, it’s mandatory for the traveller to meet the e-visa requirements. These requirements include having a passport with at least 180 days validity and two blank pages, passport size photographs (Photo Guide), a scanned copy of passport page (Sample for passport’s bio page), a valid email address and credit card or debit card to pay for e-visa fee.
No, you can only enter in Vietnam within the date specified on your e-visa. If you come earlier than that, you will be denied entry to the country.
You need to contact Vietnam immigration immediately as soon as you have noticed a mistake on your e-visa application. That way, they can rectify your visa and avoid any issues when entering the country.
Each individual traveler should have his or her own e-visa copy when entering Vietnam. Therefore, you cannot apply for multiple travelers in one e-visa application.