Complex sentence: On 20 December 2003 it moved again to opposite its old campus at 41 Clementi Avenue 1 and was opened on 17 July 2005 by Mr Lee Hsien Loong, Prime Minister of Singapore.
Split into simpler sentences: On 20 December 2003 it moved again to 41 Clementi Avenue 1. It was officially opened on 17 July 2005 by Mr Lee Hsien Loong, Prime Minister of Singapore.