Only the current version so far — new entries appear as the app ships updates.
Speak Bulgarian is a business app by Holfeld.com with 1,000+ downloads (about 1.4K estimated). Rated 3.0 from 51 ratings. Released Mar 8, 2012. Install growth, rank history, SDKs and ad networks.
From the store listing: “Essential Bulgarian Phrases for your business trips to Bulgaria!”