Imports In 2005, Bhutan imported $5 in Germanium oxides and zirconium dioxide, becoming the 0th largest importer of Germanium oxides and zirconium dioxide in the world. At the same year, Germanium oxides and zirconium dioxide was the 0th most imported product in Bhutan. Bhutan imports Germanium oxides and zirconium dioxide primarily from: N/A.