Doyana, CoallaDoyana is a town in the Coalla Department of Gnagna Province in eastern Burkina Faso. The town has a population of 1,052.GeographyDoyana is 4 km southwest of Coalla – and 15 km northeast of National Highway 18 – on the other side of the Faga.Health and educationThe nearest health center in Doyana is the Neiba Health and Social Promotion Center.