That's 16 matches now and still undefeated since Van Gaal returned as the Dutch NT coach. Some weirdos on here are convinced he's outdated and a dinosaur, but Van Gaal is still the best Dutch coach out there, by quite some margin. He played some really fancy modern 100% total pressing tactics during the qualifiers as well, and now for Qatar he's lining up a team that's not enjoyable to watch but just very, very hard to beat.
30+ game unbeaten streak as a NT coach as well, if you exclude friendlies and the penalty shoot out after the draw vs. Argentina in Brazil.