Alberto Medrano shares two videos of Aymara women in El Alto working in minibuses as voceadoras : women who announce the vehicle 's route and collect the passengers ' money .
Alberto Medrano jilax pä ( video ) waraqatwa uñt 'ayi , Altu pata markan aymar warminakan minibus k 'añaskun voceadoratjam irnaqapxatapata : warminakax arnakasipxiw kawkhat kawkhakamas saran taqi uka ukatx pasajirunakarus pasajs mayipxarakiwa .