The buying frenzy has led to a surge in parcel volumes across warehouses, and logistics players are ramping up manpower to cope with demand. SINGAPORE: Online shopping platforms in Singapore have reported a windfall during this year’s popular 11.11 shopping extravaganza – the year’s biggest online retail event. Within just half an hour of the campaign kicking off on Tuesday (Nov 11), bargain hunters snapped up deals amounting to more than S$11 million (US$8.5 million) on Shopee.  The e-commerce