Visit the following organizations offering volunteer abroad free in Asia:
ACDI/VOCA - An organization looking for individuals to volunteer for free in Asia and elsewhere.
VSO - A large charity with free volunteer opportunities in Asia.
Peace Corps - Gives individuals interested in long term volunteering the chance to volunteer in Asia free.
Doctors Without Borders - A great organization always looking for doctors and other professionals to volunteer in Asia free providing health services.
Health Volunteers Overseas - Looking for individuals wishing work with local health providers through a free volunteer program in Asia.
United Nation Volunteers - A UN branch looking for people to volunteer in Asia for free.
International Medical Volunteers - Offers opportunities to volunteer in Asia for free.