Thailand Exports of setts, curbstones, flagstones, of natural stone (except slate) to Laos was US$20.37 Thousand during 2022, according to the United Nations COMTRADE database on international trade. Thailand Exports of setts, curbstones, flagstones, of natural stone (except slate) to Laos - data, historical chart and statistics - was last updated on May of 2024.