Argentina wrapped up the bonus-point within 25 minutes in HigashiosakaArgentina claimed their first win of their World Cup Pool C campaign with a bonus-point victory over Tonga.The Pumas started brightly as Julian Montoya scored the opening two tries, with Santiago Carreras adding a third.Hooker Montoya completed his hat-trick to secure the bonus-point in the 25th minute before Telusa Veainu scored Tonga's first try of the tournament.Veainu crossed again after a neat backs move following the break but the Pumas remained resolute in Higashiosaka.