Complex sentence: Volkswagen Commercial Vehicles is studying the Indian Commercial and Bus market, after interest was shown by prospective customers at the VW display at India's Auto Expo and is planning on entering the market with a joint venture initiative.
Split into simpler sentences: Volkswagen Commercial Vehicles is studying the Indian Commercial and Bus market. Interest was shown by prospective customers at the VW display at India's Auto Expo and VW is considering entering the market with a joint venture initiative.