#presentation #training – September 2018 🇮🇹👨🏫👩🏫🇧🇩 in Dhaka – Bangladesh
TRIOBAS grows more and more around the world.
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#airsampler #triobas #triobasics #ambiente #italia #milano#monitoreoambiental #particulas #design #presentationskills #triobastiao#essentialoils #presentationeducation #presentations @ Dhaka, Bangladesh