G. Cetazos's enthusiastic nature at work mirrors her vast experience in directing and producing documentary, commercial advertising and industrial videos. Among the many documentaries Cetazos had directed is Murder By Manipulation which interlocks stories dealing with the assassinations of the former royal descendants of the Austrian/Hungarian by the Nazis in the late 1920s, and The Milk Bottle Affair, a look at the changing appearance of retirees in Europe.

Cetazos had also served as producer on several documentaries such as Hawaii: The American Islands of Time, a series of 17 hour long historical travel documentaries, focusing on the four main islands of Hawaii for European television broadcaster DW TV of Germany.

Cetazos had produced television commercials for Hong Kong's Baiyun Beer and Italy's fruit-flavored soft drink brand Fanta, as well as industrial videos for the World Shrimp Fisheries, Public Relations Packages for Marwick Corporation, and Safety Training Videos for Royal Viking Star. 

An absolute joy to work with on set, Cetazos has jumped on board the roster of Irrawaddy/Vintage Pictures to produce more outstanding documentaries and commercials.