Complex sentence: Tissa Central College or Tissa Vidyalaya, located in Kalutara, Sri Lanka, it is a national school that is considered to be the first Buddhist English School in Kalutara North.
Split into simpler sentences: Tissa Central College or Tissa Vidyalaya, located in Kalutara, Sri Lanka, is a national school. It is the first Buddhist English School in Kalutara North.