Citizens of Brunei can now have three options to get a valid Vietnam visa: applying at Vietnamese Embassy, getting Vietnam visa on arrival or making a Vietnam e visa application.
Vietnam e visa is a kind of travel documents granted by Vietnamese competent authorities, providing permission to travel to and enter Vietnam.
As announced on the February 1st of 2017, it’s possible for Chilean citizens looking to visit the country to get an vietnam e visa online. There are actually 40 countries eligible for this e-visa, and the Chile is one of them. It is only valid for a single entry 30 day Vietnam visa.