Australian police discovered Havea’s body in an accommodation last Thursday morning.
Havea is survived by his wife and children.
His cousin Alex Kaihea, an Australian-based Tongan, is currently in Tonga.
Kaihea told Kaniva News he wished he was in Brisbane so that he could visit Havea’s body.
Havea was employed on a farm in Bundaberg under the Seasonal Worker Programme.