Union Bank Of India — After submitting RR numbers.. not received refund

Address: Dongerkery branch, mangalore, karnataka

Iam much disappointed by the service o[censored]nion bank of India… worst unqualified staffs….
Actually my problem is online transaction… I received RRN of refund…. But still bank not ready to deposit my refund… when i went to ask regarding refund they shouted and using harsh language they told we dont know rrn …. I will also give you RRN ANY ONE CAN GIVE …. So we camt credit money etc etc