PNG’s captain Pauke Siaka (33 runs and 1 for 7) put in a player of the match performance to lead her team to their third victory.
For Vanuatu Judy Avok’s 47 was the highlight of their batting innings as they made 8 for 81 from their 20 overs.
Ravini Oa (2 for 10), Sibona Jimmy (2 for 13) and Kaia Arua (2 for 13) all picked up two wickets for PNG.
With two days of play to come, Samoa and PNG remain the teams to beat with the winner most likely to be decided in their final match on Thursday.
