Zambia Imports of unsaturated acyclic or cyclic monocarboxylic acids, their anhydrides from Hong Kong was US$68 during 2020, according to the United Nations COMTRADE database on international trade. Zambia Imports of unsaturated acyclic or cyclic monocarboxylic acids, their anhydrides from Hong Kong - data, historical chart and statistics - was last updated on August of 2026.