12th International Earth Science Olympiad
8 - 17 August 2018, Mahidol University Kanchanaburi Campus, Thailand


Year Order Country Theme
Previous IESO's
2007 1st Republic of Korea Earth for Life, Universe for future Life
2008 2nd The Philippines Cooperation in Addressing Climate Changes
2009 3rd Taiwan Human and Environment
2010 4th Indonesia The Present is the Key to the Future
2011 5st Italy Earth Science Renaissance: Science, Environment and Art
2012 6th Argentina Energy, water and minerals for sustainable development
2013 7th India The Earth is but one family
2014 8th Spain Sea and Mountains
2015 9th Brazil Soil
2016 10th Japan Our Future: Earth & Space
2017 11th France -
Future IESO's
2019 13th Republic of Korea -

Contact information

Mahidol University Kanchanaburi Campus

199 m 9 SangChuto Lumsum Saiyok
Kanchanaburi 71150, Thailand
Tel: +66 (0)3458-5058
Contact us: ieso2018@posn.or.th

POSN Foundation

Faculty of Science, Chulalongkorn University
Bangkok 10330, Thailand
Tel: +66 2 2528916, Fax: +66 2 2528917