id	keyword
fbem-28279	chain
fbem-28279	supply
fbem-28279	food
fbem-28279	guangdong
fbem-28279	efficiency
fbem-28279	province
fbem-28279	supply chain
fbem-28279	smes
fbem-28279	sector
fbem-28279	management
fbem-28279	enterprises
fbem-28279	business