Las secretarias
Starring Sonia Bruno, Teresa Gimpera, La Polaca, Juanjo Menéndez, Paca Gabaldón, Mary Carrillo, Antonio Casas, Rafaela Aparicio, Florinda Chico, José 'Saza' Sazatornil
Watch "Las secretarias" on FlixOlè released in 1969. It's a comedy movie, and has a rating of 5.2 out of 10 from Imdb which is fairly okay for this kind of movie.