Roberto Oliveira is also known as Roberto de Oliveira ( born December 16 , 1980 in Brazil ) , a Brazilian footballer . Roberto de Oliveira is also known as Roberto Oliveira ( born December 16 , 1980 in Brazil ) is a Brazilian footballer .
Roberto Oliveira juga dikenali sebagai Roberto de Oliveira (lahir 16 Disember 1980 di Brazil), seorang pemain bola sepak Brazil. Roberto de Oliveira juga dikenali sebagai Roberto Oliveira (lahir 16 Disember 1980 di Brazil) ialah seorang pemain bola sepak Brazil.