Wikipedia
Oua
Oua is an islet on the north-east of Nukufetau atoll, Tuvalu, next to Lafanga atoll.
ʻOʻua
ʻOʻua is an island in Lulunga district, in the Haʻapai islands of Tonga. The location of the island is Latitude -20°1'59.99" & Longitude -174°41'0". There are also different forms of spelling for the name of the island, ʻOʻua is just one of them.