Indiah-Paige Riley was the star turn for the Ferns, scoring twice in the first-half as her side asserted their dominance – controlling possession and territory for most of the 90 minutes.
Knowing victory would confirm a top place finish in Group B, Jitka Klimková's team began on the front-foot, pinning Vanuatu back deep in their own half. New Zealand’s high defensive line making it difficult for their opponents to build up much in the way of momentum when they did get their feet on the ball.
It was Jacqueline Hand who gave New Zealand a deserved breakthrough – getting on the end of an Ally Green cross from the left-hand side that Vanuatu goalkeeper Amelia Ready misjudged.
Ten minutes later and the second duly followed. Betsy Hassett slamming the ball home from the centre of the penalty box after an outstanding run and cut-back from Indiah-Paige Riley.
Katie Bowen went agonisingly close to adding a third when her rasping effort from 25 yards thudded back off the bar, almost clearing the line in the process. It wasn’t long however before the net was found again – Paige-Riley getting a much deserved goal with a low effort that Ready could only get a hand to as it crossed the line.