Owning a film production studio aimed at commercial and documentary films, David has plenty experience with filming abroad. In 2011 he filmed in Bolivia for a forthcoming documentary. In 2010 he filmed and edited “Urbanisation in China; happiness is seen everywhere(see trailer) in and around Shanghai. This film, endorsed by the Dutch architectural fund, has been critically acclaimed and has won the award ‘Best Documentary’ on the Istanbul International Architecture and Urban Film Festival.