Dunga’s Brazil are through to the last 8 after defeating South American rivals Chile 3-0.
Juan opened the scoring with a powerful header and Luis Fabiano slotted into an empty net to finish off an attacking move of lethal precision as Brazil took another step towards a sixth World Cup title.
A precise right-foot finish from the edge of the area saw Robinho open his account at the tournament in the second half.
“We have to get better in every sense each day,” Dunga said after the game.
“You have to score first in the World Cup because the match opens up. I was happy with the dedication of our players.”
Brazil will now play Holland in Port Elizabeth on 2 July.
