Booked me and a mate to Viet ages ago (600bucks on Jetstar - and still available if anyones on)

Got a month to follow our nose, apart from hookers and coke, what are some things you've done that are out there?

Keen for a Topgear ride somewhere, and some time on the Delta, starting in Hanoi and making our way to Ho Chi Minh.......

Oh did I mention Viet has the cheapest beer in the world