Question: Are Chahtun and Dubrave (Brčko) both located in the same country?
Sentence (from "Chahtun"): Chahtun( also Romanized as Chahtūn) is a village in Bahmai- ye Garmsiri- ye Shomali Rural District, Bahmai- ye Garmsiri District, Bahmai County, Kohgiluyeh and Boyer- Ahmad Province, Iran.
Relevant evidence: Yes