Consumer Protection Act Article 19-2
When consumers make notification to traders to rescind the contract in writing according to the first or third paragraph of Article 19, traders shall retrieve the goods onto the premises of the original delivery or agreed between the parties within 15 days from the next day of receipt of the notification, except for parties have agreed otherwise by individual negotiation.Traders shall make refund within 15 days from the next day of retrieving the goods, receipt of returned goods, or receipt of notification to rescind the service contract.After rescinding the contract, the restitution provision shall be null and void if it is more adverse to the consumers than the provision prescribed in Article 259 of the Civil Code.