Ovalau (Vava'u)
Encyclopedia
Ovalau is an island in Tonga
. It is located within the Vava'u Group in the far north of the country.
Tonga
Tonga, officially the Kingdom of Tonga , is a state and an archipelago in the South Pacific Ocean, comprising 176 islands scattered over of ocean in the South Pacific...
. It is located within the Vava'u Group in the far north of the country.