This appears in the Beaulieu Encyclopedia:
D.D. (VIETNAM/MOROCCO) 1949-1950
Marcel Degant had a plan to replace Vietnamese rickshaws, whose passengers were carried ahead of the driver, with a safer vehicle. He designed the car in France but set up finance to produce the car in Saigon. He hired Louis Descloitre to design a small open three-wheeler powered by a 125cc Jonghi engine, with a single driver up front using handlebars and space for two passengers behind. Only six cars had been built before Degant decamped for Marrakech in Morocco, where a further 36 cars were made. Financial problems caused in part by the alcoholism of Degant ended the project prematurely.