Crossword clues for Island of Formosa Strait. 4 letters:AMOYFormosa Strait islandAMOYPort on an island in Formosa strait.AMOYIsland in Formosa Strait.AMOYIsland of Formosa Strait.AMOYIsland in the Formosa StraitAMOYIsland in inlet of Formosa Strait.QUEMOYIsland in Formosa Strait.