Region category: Administrative region 2 level
A country: MN - Mongolia
Parental region 1 level: MN - Dornod Aymag

ID in GeoNames.org: 6618697. Latitude: 48.5537. Longitude: 114.085.

Synonyms:
Sehrgehlehn, Sehrgehlehn Sum, Sergelen, Sergelen Sum, Сэргэлэн, Сэргэлэн Сум