Tungua Island in Tonga From Wikipedia, the free encyclopedia Tungua is an island in Lulunga district, in the Ha'apai islands of Tonga. The island had a population of 187 in 2016.[1] Location of Tungua in the Lulunga Islands References [1]"TONGA 2016 CENSUS OF POPULATION AND HOUSING" (PDF). Tonga Statistics Department. 2017. p. 19. Retrieved 11 January 2021. 20.016°S 174.764°W / -20.016; -174.764 (Tungua)This Tongan location article is a stub. You can help Wikipedia by adding missing information.vte Related Articles