Thailand Exports of coke, semi-coke of coal, of lignite, of peat; retort carbon to Canada was US$4.38 Thousand during 2021, according to the United Nations COMTRADE database on international trade. Thailand Exports of coke, semi-coke of coal, of lignite, of peat; retort carbon to Canada - data, historical chart and statistics - was last updated on June of 2024.