Volunteer in Thailand to teach English, computers, skills to disabled, help at orphanages etc. with Thai-Experience.org. Spend your gap year abroad or come for a holiday to get cross cultural experience and a deep insight into Thai culture.

http://www.thai-experience.org

Eternal Redeemer’s Trust, a Charitable Trust and Church in the service of mankind. Our approach is towards making the needy in society become self-sufficient.Our mission is to provide access to health resources, basic education and promote community development, guided by the principles of responsibility, towards achieving our avowed goal of promoting physical, psychological and socio-economic development of societies.

http://www.eternalredeemerministries.org/charitabletrust.html