`` We want the general public to hear the laborers tell their stories and to know who they are , but we also want to invite further pondering about the labor camp institutions , '' says Kaabour . Hindi of Western Union a singing contest in Dubai 's labor camps . The movie 's subjects work long hours to send money home to their families . The contest is sponsored by the Camp Chronicles , which many use to send remittances .
Hindi of Western Union a singing contest in Dubai 's labor camps . The movie 's subjects work long hours to send money home to their families . The contest is sponsored by the Camp Chronicles , which many use to send remittances .