I'm based in Melbourne, but you will find that my process of applying for a visa should be applicable nationwide (Australia). I have also included details on possible vaccinnations that you are able to take before you go.
Visas
Here’s a summary of how to apply and get for a Visa for Vietnam, which you obtain from the Vietnam Embassy in Australia. This involves mailing your passport via registered post and having it returned back to you, unless you live in Canberra, ACT where you can also have this done in person.
1. Print and fill in visa application form.
2. Post or visit in person (located in ACT) and provide them with:
3. Wait a few business days or so for your passport to be returned. This process is even faster if you choose express registered post to and from the embassy.
Further specific details are available at: https://www.vietnamembassy.org.au/Consular.htm
Vaccinations
While you're best bet is always to check with you doctor before you go, here are a couple of shots that I had been recommended to take before I went, and these were.
They say you generally should take these 2-3 weeks before you leave. Hep A lasts generally 20 years (though some say maybe longer - lifetime even?), typhoid lasts for approximately three years.
They also recommend you take malaria tablets if you plan on going into the wilderness (mainly Sapa-type of areas – Sapa is in the North of Vietnam). There was also a cholera vaccination that was recommended for those who will enter areas of possible flooding (such as the Mekong Delta during some seasons) and/or plan on eating a lot of seafood.
Useful links: