Tonga Exports of footwear with outer soles of rubber, plastics, leather, uppers of leather to Vanuatu was US$71 during 2017, according to the United Nations COMTRADE database on international trade. Tonga Exports of footwear with outer soles of rubber, plastics, leather, uppers of leather to Vanuatu - data, historical chart and statistics - was last updated on February of 2026.