Actually, both are used. Su-25 is not a bomber, it is ground attack plane (like A-10) and its role is rather direct aerial support of troops in combat. There are also a couple of state of the art jets, Su-34 (bomber) and Su-30 (air superiority) on the base, but as far as I understand they are rather useful for pilots training.
A video made by Vietnamese guy, shows all types of aircraft currently deployed in Russian airbase there.
Edit: Except Mi-8, which wasn't used in combat so far.
Link to video.
A video made by Vietnamese guy, shows all types of aircraft currently deployed in Russian airbase there.
Edit: Except Mi-8, which wasn't used in combat so far.
Link to video.