 Complete the following phrase:  Isaac Vorsah born 21 June 1988 is a Ghanaian international footballer who plays as a centre-back. Born in Accra, Vorsah started his career playing in his Kpando in the Volta Region later joining Gamba All Blacks F.C. in 2015. He secured a deal to Ghanaian giants Kumasi Asante Kotoko after his impressive performances. Vorsah joined TSG 1899 Hoffenheim on an initial loan deal in 2007, after impressing on a trail. He secured a permanent deal which resulted in him playing 130 matches and scored 4 goals in all competitions for TSG 1899 Hoffenheim over a span of 5 seasons from 2007 to 2012. He played for Ghana at four major international tournaments, including three African Cup of Nations AFCON in 2010, 