Activation code problem for Vietnam through Steam

Just incase anyone else has the same problem Stalker and me have just had in activating Vietnam after buying it through steam, here’s the solution. The problem is that neither of us were emailed a key for it, and Steam didn’t automatically prompt us for it either when we fired up the game. You have to copy the key into the Vietnam section of BC2 in order to play it, so this posed a bit of a problem. The way we found the key was to go to the Steam store again, selecting the Vietnam advert, and in there you should see an option to play the game, highlighted in green beneath the screenshots of the game. When you hit play, a Steam pop up displays all the activation keys for BC2, including Vietnam. Write it down, and redeem it in again, and off you go.