what are the films?
arunthathi, achayam (vaarai sena, vamuna, dhaasippen or jothi malar, devakanya, harichandra (dubbed from kannada), kaaraikkal ammaiyar or moondru thenga, kubera kuchela, kumara kulothungan & asattupillai, mangamma sabatham, sivakavi, diwan bahadur, utthami
which film did r. padmanaban direct?
devakanya