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Member for
2 ปี 10 เดือนAge: 10-12
Level: 6
Language: English
(en)
ไอดี: 1234071
05/08/2021
Country code: MY
Country: Malaysia
Main content: Causes of food spoilage (1459610)
causes of food spoilage and general reason to preserve food
Other contents: Importance of food preservation
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