[Resolved]  Hyundai Santro Car — chassis number

there is no chasis number punched on main chasis instead there is metal on which chasis number as been typed. my car had some major work done in jan 2002 by trident hyundai service station which is in yeshwanthpur, bangalore, karnataka so they forgot to punch it on main chasis. during my last service may b in jan or feb 2009 i asked them to punch it but they asked me the bill to confirm whether i had done repairs from the same service station during tht time. I have lost the bill so asked them to check their data base n they said that they reloaded their computers n even they lost all data base. I am facing problem from insurance ppl so kindly do the needful