The Samoans beat Vanuatu by eight wickets yesterday morning to make it four straight wins in Port Vila, with captain Regina Lili'i top-scoring with 37 not out as they overhauled the hosts total of 58 with five overs to spare.
Lili'i has scored a tournament-best 149 runs and is yet to be dismissed in four games, while Lagi Telea snared 3 for 9 from four overs with the ball.
Defending champions Papua New Guinea also maintained their unbeaten start in thrashing Japan by 10 wickets in the afternoon.