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

Preliminary Registration

All who wish to participate in IESO 2018 must send e-mail of intention with the following information listed in the example letter below to : ieso2018@posn.or.th by February 28, 2018.

Dear Local Organizing Committee of IESO 2018

We would like to participate in the IESO 2018. Our information include

  • Country :
  • Contact Person Name :
  • E-mail Address :
  • Postal Address :
  • Phone Number with Country Code :

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