please stop providing advertisements where the company like Noracosta is a scam that requires you to return purchase back to China.
Stop allowing advertisers who require a return of product be sent all the way back to China for a refund of the purchase price. Buyers be aware and look at the return policy and realize it is a scam if you are required to pay shipping to return product all the way back to China (such as "Noracosta") if it needs to be returned.

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Rick Marino commented
Allowing companies to advertise and purposefully be deceptive in their return policy reflects very poorly on Yahoo or Google who permit it. Most people don't realize they will be required to pay shipping all the way back to China to get only a refund of the product but not the shipping fee. That amounts to a scam when the product is not what was advertised and a scum sucking China company is behind the sale.