Qolhak-e Olya
Qolhak-e Olya (, also Romanized as Qolhak-e ‘Olyā; also known as Qolhak-e Bālā) is a village in Qushkhaneh-ye Bala Rural District, Qushkhaneh District, Shirvan County, North Khorasan Province, Iran. At the 2006 census, its population was 358, in 82 families. References 

Populated places in Shirvan County