Twenty-five cameras, nine servers, 70 projectors and a range of AV technologies are being used to bring the art of Van Gogh to life in Ho Chi Minh City, Vietnam., , , , Set across 3,800sq m of exhibition space at the Gigamall shopping centre in Ho Chi Minh City, the Van Gogh Art Lighting Experience uses technologies including projection mapping, virtual reality and 3D audio to explore the career of Vincent Van Gogh, who is represented by more than 900 works on virtual display., , , , The exhibitio.