Acer — HDD & RAM stolen from Dotcom service center, chennai

Gave laptop with 1GB RAM and 160 GB HDD for service. While returning they gave 256 MB less RAM and 30GB HDD. As we were in hurry to go abroad we did not check the specification at stores.

service no is >[protected]
As of now i am in sweden and like to know how i need to get my RAM and HDD back.