Namibia Imports of unsaturated acyclic or cyclic monocarboxylic acids, their anhydrides from Botswana was US$120 during 2018, according to the United Nations COMTRADE database on international trade. Namibia Imports of unsaturated acyclic or cyclic monocarboxylic acids, their anhydrides from Botswana - data, historical chart and statistics - was last updated on May of 2024.