TRANSITIONS ___________The photographer, 'Jam dbyangs skyabs, is from a pastoral community in a northeastern Tibetan region. He embarked on a journey that led him to an unfamiliar but much anticipated "dream world," Xi'an, a large metropolis in Shaanxi Province. 'Jam dbyangs skyabs found photography that helped him explore the world and began travelling between his changing traditional world and a Chinese city also in flux. Old people, children, workers, cleaners, beggars,