Brunei Exports of potroleum resins, coumarone-indene resins, polyterpenes, polysulfides to Singapore was US$71 during 2023, according to the United Nations COMTRADE database on international trade. Brunei Exports of potroleum resins, coumarone-indene resins, polyterpenes, polysulfides to Singapore - data, historical chart and statistics - was last updated on May of 2024.