Thanks to all, i was selecting wrong back up file

So Now i want to verity the updated data

I have one full backup file 12/31/2009 12:20AM

Diff backup file 12/31/2009 06:35 AM

TLOG BACKUP 180 files between 6:35 am to 12:35pm

I want to restore each tlog with recovery and check the data..every time do I need to delete database and restore with tlog with recovery? or any other way to do it