Ambulances took the kids in for treatment after they started being sick, and having bad stomach pains, dehydration and diarrhoea.
School
It's thought they found three boxes of out-of-date chocolate bars, and sold them to the children outside the local school in Davao.
The Austrian chocolate bars had a sell-by date of 1999.
The local medical centre was full up, but the children are being given medicine and slowly being sent home.
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