Question: Are Heydarabad, Poshtkuh and Cham-E Zir both located in the same country?
Sentence (from "Cham Kharnub"): Cham Kharnub( also Romanized as Cham Kharnūb and Cham -e Kharnūb; also known as Cham -e Kharkāb and Cham Karnub) is a village in Cham Khalaf- e Isa Rural District, Cham Khalaf- e Isa District, Hendijan County, Khuzestan Province, Iran.
Relevant evidence: No