Zambia Exports of lac, natural gums, resins, gum-resins and balsams to South Africa was US$24.11 Thousand during 2018, according to the United Nations COMTRADE database on international trade. Zambia Exports of lac, natural gums, resins, gum-resins and balsams to South Africa - data, historical chart and statistics - was last updated on May of 2024.