Complex sentence: MIT Tech Team have represented India 4 times on international platform ABU Robocon in 2008,2010,2012,2013, for 4 times in last 6 years and 3 wins in last 4 years.
Split into simpler sentences: MIT Tech Team have represented India 4 times on international platform ABU Robocon in 2008,2010,2012,2013. That makes 4 times in last 6 years and 3 wins in last 4 years.