More and more Koreans have come to Vietnam for the purpose of working and residence as the country has developed a worldwide expanded diplomatic policy. So they need to have business visa Vietnam. In case they have the intention of staying in Vietnam for a short time, they can use 15 days Vietnam visa exemption.
Business visa Vietnam is issued to foreigners who enter the country to work with businesses in the country which is valid up to a year.
There are two Vietnamese Embassies in Australia so that you can make the application of business visa Vietnam more easily. However, it’s procedure would require from you quite a lot of efforts.