杭爱山
Tsetserleg, also transliterated as Cecerleg () is the capital of Arkhangai Aimag (province) in Mongolia. It lies on the northeastern slopes of the Khangai Mountains, southwest of Ulaanbaatar. It has a population of 16,553 (2000 census, with Erdenebulgan sum rural territories population was 18,519), 16,618 (2003 est.), 16,300 (2006 est.).