4.3. Time of the StudyThe time survey, focusing on the peak and low point of customers buy meat at the supermarket ... in hue.-Breakfast (10 h-11 h) -Afternoon (14 h-16 h)The survey was conducted from 27th April 2016 to 12th May 2016 until achieving the number of needed samples.4.4. Study locationsAt the supermarket: BigC Supermarket, Coopmark Supermarket and Bazaar: Vy Da, the An Cuu subject survey of the subject.
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