Erwin Renaldi and Toby Mann – He sells rice, oil, sugar and other daily essentials, but customers have been a relatively rare sight recently for Erick Saputra.
Mr Saputra, from Bukittinggi on the Indonesian island of Sumatra, said that for the past five months his small shop had made the equivalent of less than $30 per month. That's less than half of what he usually earns.




