Gech Su-ye Pain
 Gech Su-ye Pain (Persian: گچ سو پايين‎ also Romanized as Gech Sū-ye Pā’īn; also known as Gechī Sū-ye Pā’īn and Gechī Sū-ye Soflá) is a village in Tamran Rural District in the Central District of Kalaleh County Golestan Province Iran. At the 2006 census its population was 228 in 61 families.