Yes, you do.
After buying BFBC2:Vietnam go into the main menu of BFBC2 and then on the left on the screen there will be a bar that says "Vietnam" click on that and it will tell you to insert the Product key that was given to you after buying it.
Yes, your level stays when switching to BFBC2 Vietnam.
by "ASSSULT" specact in the menu on bfbc2 where it says "store"
do you mean for the medic? if so u need to buy "specact" for medic
It is located on the back of the BFBC2 Game Manual.
Electronic Arts
What? iPhone?
March/5 600A.D.
you hold select
look at an enemy and press select
Yes. And all the add ons are in the marketplace.
I unlocked it by using my BFBC2 game and the free Battlefield Heroes game. You need at least 2 games connected to your account, so this works. You have to download the Heroes game and play a few rounds. If it doesn't show up in your veteran status, contact EA and tell them to fix it for you.