Amazon India — Missing Amazon.in Order #[protected]

Address:

Mupparaju Venkata Kotaiah 4-463 Pandaripuram 1st Line Near AT Lodge CHILAKALURIPET, ANDHRA PRADESH 522616 India

Hi,
I placed an order in India at Amazon.in on 19th October of a total 30 items
from my account. And amazon shipped the items into 4 different packages
with different tacking info. I received only one package with 8 items out
of 30 items on 25th october and for the remaining 22 items, the
status shows amazon as they deliver on 26h october, but we didn't receive
any packages. I tried to contact Amzon.in customer support, they took all
the information which they gave me and told me that they will get back to
me by 8th november. But that didn't happen and I tried to contact
amazon.in customer
service again and they response was very rude and said that their back team
confirms that the packages has been delivered which we didn't receive yet,
when I asked for the proof, they said they don't have it. Then how can they
confirm that the package has been delivered?

Here are details about the oder
ORDER #[protected]

On 25th 8 items delivered Tracking ID:[protected]

Here is info for the items which we didn't receive yet.
26th 8 items Tracking ID:[protected]
26th 8 items Tracking ID:[protected]
26th 6 items Tracking ID:[protected]