Wikipedia
Dalanjargalan
Dalanjargalan (, Seventy happiness) is a sum (district) of Dornogovi Province in south-eastern Mongolia. Sum center is Olon Ovoo railway station on Trans-Mongolian Railway( Ulan Bator - Beijing) line and abandoned Soviet air force base location. Eldev Coal Mine is 21 km N from sum center.
Category:Districts of Dornogovi Province