Complex sentence: Iloilo Convention Center is a state-of-the-art convention center in the Iloilo Business Park in Mandurriao, Iloilo City, Philippines which was completed construction in September 2015 in time for the APEC 2015 hosting.
Split into simpler sentences: Iloilo Convention Center is a state-of-the-art convention center in the Iloilo Business Park in Mandurriao, Iloilo City, Philippines. It's construction was completed in September 2015 in time for the APEC 2015 hosting.