Hi, I'm afraid I didn't see “delivered”, but I do notice there is a "received" on the status, June 11st, which means your parcel was taken by the carrier and started its way to Nigeria. I think it'a a matter of misunderstanding the term. And latest news of your parcel is "Airline in transit to next facility". Don't worry too much, China post is not that efficient. Hope this helps you.

Thanks a lot. Can you help me find out about this RV931159689CN. It shows delivered but I didn't receive any pacjage

Yes. What you need to do, first check again with the sender whether the address (destination) is correct. If it is,contact local delivery man, tell you receive nothing and ask for a re-delivery.

I checked ems in China they said to me that this tracking RV963208372CN is invalid number. So that what the next step. And i track myself not showing destinations only china in transit.