A true story in every step and every breath by Pramual Pengchan , a Ph.D. graduate in Philosophy who resigned as a university lecturer in his 50's and was determined to “walk” from Chaing Mai to his hometown on Samui Island, Suratthani with the intention of not taking money with him , not walking to people he knew, not begging for food - only accepting food from people who were willing to offer, determined not to bother people or other living things, and not sticking to a timetable and no fixed course.