Complex sentence: In the summer of 2009, TCA transferred to its current location in San Jose, Tagaytay City, and in 2010, they started hosting the Junior Student Convention in Tagaytay every year.
Split into simpler sentences: In the summer of 2009, TCA transferred to its current location in San Jose, Tagaytay City. In 2010, they started hosting the Junior Student Convention in Tagaytay every year.