The expansion pack's due to hit Xbox Live and PSN on December 21, EA's confirmed
Vietnam features new maps, weapons and vehicles that are specific to the time.
It's set to cost 1200 Microsoft Points on Xbox 360 and around £10 on the other platforms.
Before the release fans can download the VIP Map Pack 7 from tomorrow, which includes four multiplayer maps including reworked versions of fan favorites Oasis and Harvest Day from Bad Company 1. This pack is free to BC2 owners who registered their VIP code.