PakistanCNG filling station closed for 24 hrs across SindhAsad FarooqJuly 5, 2012July 5, 2012 by Asad FarooqJuly 5, 2012July 5, 2012 Karachi: All the Compressed Natural Gas (CNG) filling stations across the Sindh province were closed for 24 hours from 9:00am on Thursday....