As a result , they both started scripting the films as Paruchuri Venkateswara Rao and Paruchuri Gopala Krishna .
In 1978 , his brother Paruchuri Venkateswara Rao , who was already in the film industry , advised Gopala Krishna to join him in film writing .
They both started scripting the films as Paruchuri Venkateswara Rao and Gopala Krishna     .
In 1978 , his brother Paruchuri Venkateswara Rao , who was already in the film industry , advised Gopala Krishna to join him in film writing .