摘要
STARTING from the town of Ngapa County ill Ganzi Tibetan Autonomous Prefecture in Sichuan Province, following a rugged, winding country road, against the current of the Dajin River, we drove for about an hour covering 29 kilometers to reach Serdru Village of Pade Township, Rongdar County. We met Tibetan doctor Lhamo wearing a bright national costume at the sanitation and medical station of Serdru Village. She is just over
