By Charlene Chin/ EdgeProp Singapore|March 19, 2020 3:12 PM SGT Shoppers purchasing necessities in Seletar Mall on Feb 9 (Credit: Albert Chua/ The Edge Singapore) SINGAPORE (EDGEPROP) - As the Malaysian government announced its countrywide lockdown on March 16, snaking queues quickly formed in Singapore’s grocery stores as shoppers snapped up goods for fear that the flow of goods between the two...