1. This is the tracking of your parcel:
Number: RK519255403CN
Package Status: In Transit
Destination Country: Norway
2016-11-16 15:26 China, SHANGHAI, The shipment has been sent from origin country.
2016-11-13 17:02 China, 21002500, The shipment has been collected.
Origin Country: China
2016-11-23 19:57 Shanghai Pudong, left
2016-11-23 19:57 Shanghai Pudong, left hand navigation
2016-11-17 12:52 Shanghai Pudong, reach
2016-11-16 08:20 Shanghai Exchange Bureau, have been exported directly
2016-11-15 20:07 Shanghai Exchange Bureau, have been exported to open
2016-11-14 10:52 Nanjing Exchange Bureau, have been exported to each other (internal transit)
2016-11-14 09:14 Exchange Bureau in Nanjing, has been exported to open
2016-11-13 17:37 Nanjing post office mail advertisement Bureau, left, next stop "Central"
2016-11-13 17:04 Nanjing post office mail advertisement Bureau,
2016-11-13 17:02 Nanjing Bureau of post office mail advertisement has been accepted
======================================
Powered by http://www.track-chinapost.com

2. You should contact seller and tell him you have not receive your parcel, he might have some new information that we don't.

3. In normal condition parcel to your country the maximum estimated arrival time is 30 days.

Thanks.

1. I have no clue how China Post is going to investigate. Maybe through the computer system and trying to find in which mail bag the parcel was put in and if that mail bag departed from China to Norway.

2. Just make sure you have buyer's protection for your parcel still active, just in case you need to open a dispute.

Thanks.