Tonga Exports of pasta (spaghetti, macaroni, noodle, lasagna), couscous to Papua New Guinea was US$12 during 2012, according to the United Nations COMTRADE database on international trade. Tonga Exports of pasta (spaghetti, macaroni, noodle, lasagna), couscous to Papua New Guinea - data, historical chart and statistics - was last updated on May of 2024.