A 30 days single visa is the most popular choice for those who are seeking for a short trip to Vietnam. There are two ways to obtain this visa, so the cost of Vietnam visa is different:
E-visa: This kind of visa is applied online. It allows the holder to visit a single time with a maximum of 30 days. You can enter Vietnam through airport, land port and seaport by using this type of visa. Price is 40 USD for tourist purpose and 55 USD for working purpose.
Visa on arrival: It also allows you to enter Vietnam 1 month, with single or multiple entries. You can enter Vietnam only through the airport using this type of visa. The name of this visa is visa on arrival, but you need to have the approval letter before coming to Vietnam. This letter is applied online.
