Question: Are Mârghia and Jatun Mayu (Linares) located in the same country?
Sentence (from "Jatun Mayu (Linares)"): ( Quechua" hatun, jatun" big, great," mayu" river," great river") which downstream successively is named Challajtiri Mayu, Rosario, Agua Castilla, Jatun Mayu again and Qaysa is a Bolivian river in the provinces of Antonio Quijarro, José María Linares and Tomás Frías of the Potosí Department.
Relevant evidence: Yes