Tonga Imports from Fiji of Diphosphorus Pentaoxide, Phosphoric Acid, Polyphosphoric Acids was US$1.04 Thousand during 2012, according to the United Nations COMTRADE database on international trade. Tonga Imports from Fiji of Diphosphorus Pentaoxide, Phosphoric Acid, Polyphosphoric Acids - data, historical chart and statistics - was last updated on June of 2024.