Zambia Imports from Bhutan of Paving Blacks, Slabs, Bricks, of Pressed or Moulded Glass; Glass Cubes was US$107 during 2000, according to the United Nations COMTRADE database on international trade. Zambia Imports from Bhutan of Paving Blacks, Slabs, Bricks, of Pressed or Moulded Glass; Glass Cubes - data, historical chart and statistics - was last updated on May of 2024.