When hosting Warlords and playing co-op as BLUEFOR on Cam Lao Nam, whoever hosts it seems to be giving commands in Vietnamese rather than English. It's a minor issue, I know, but it just reduces the polish of the game.

I only noticed because when my co-op partner hosts Warlords in SOG, he has the issue. Then when I tried hosting, all of a sudden all my voiced orders to my men were in Vietnamese.