Hi Janusz Jedrosek,

According to the tracking information, AM694274736CN was delivered on March 5 and AM693921646CN on March 2. If you don't get it, you need to contact the seller to reflect the problem and get a solution as soon as possible. Only the seller can require China Post to do a formal trace investigation about where it was delivered to. If the seller doesn't reply you, try to contact your bank or visa company to ask for a charge back. Or, open a dispute from the platform you buy it to get refund in time.