[Resolved]  Samsung / Refrigerator — Samsung has worst after sale service

I have purchased a 320 lts frost free samsung refrigerator in 2007. It develped fault in April 2009, immidiately I had madecomplaint in samsung service centre. Engineer Has visited my place and refilled gas in it. As it was not repaired properly gas again leaked out. Again in July 2009 I complaint the serrive centre for repair of my fridge. Company engineer had taken my fridge to service centre and return it after 2 days. Still my fridge is showing same problem. Now even after several calls to the service centre no one has visited my place for repair of my refrigerator. My complaint No. is [protected]. Mr Promod Kumar Roy, service engineer at Ghaziabad is not showing any interest in repair my refrigerator.
Pl help us with whom we should contact.

Jag Roshni Tyagi
Moble No. [protected]