Dulangan-e Sofla (Persian: دولنگان سفلي, also Romanized as Dūlangān-e Soflá; also known as Dolangān-e Pā’īn, Dolangān-e Soflá, and Dūlgān-e Pā’īn)[1] is a village in Qaleh Shahin Rural District, in the Central District of Sarpol-e Zahab County, Kermanshah Province, Iran.

At the 2006 census, its population was 359, in 84 families.

[2] This Sarpol-e Zahab County location article is a stub.

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