Сэлэнгэ
Dulaankhaan () is an urban-type settlement in the Shaamar sum (district) of Selenge Province in northern Mongolia. It is 35 km SE from Shaamar sum center, 50 km S (via Shaamar) from Selenge Province capital Sükhbaatar city. Dulaankhaan is 60 km N from Darkhan city (Darkhan-Uul Province center).