A list that I've found
http://p2pfoundation.net/NGOs_in_Thailand
The recommended organizations from the thai expat's blog
http://redmudstain.wordpress.com/2013/11/26/ngos-in-chiang-mai/
NGOs work for Hill tribe people
- IMPECT
http://www.impect.org/index.php - Life Development Center
http://www.ldcl.org/LDC_Brochure_Final_for_site.pdf
http://www.ldcl.org/Charity_template_about_us.html
Others
- CARE INTERNATIONAL (Raks Thai)
http://www.raksthai.org/new/index.php
Regarding Paper
- 'The impact of NGOs'movement in the educational support for minority in Northern Thailand'
http://203.131.210.100/conference/wp-content/uploads/2011/06/Movement-in-the-Educational-Support.pdf
