Career
Vaisua played from 2008 up to 2012 for Football Club Manu Laeva. He arrived on 5 oktober 2012 at Schiphol, Amsterdam, for a training period of 3 months in the Netherlands. During these months he will train together with Alopua Petoa at the second team of Vv Brabantia.
The aim of the training is to improve the quality of both football players and preparing scouting reports for Clubs in New Zealand.
Aim is to make both players the first Semi-Pro football players of Tuvalu. Besides training and playing for the second team of VV Brabantia both players also will follow intensive training courses to become youth football coaches and they will visit several matches of Dutch professional clubs.
Since February 2013 he plays for Waitakere City Football Club.
He made his debut for the Tuvalu national football team in the match against Samoa on August 22, 2011. He played four games for the national football team at the Pacific games 2011: against Vanuatu, New Caledonia, Solomon Islands, and Guam.