Central Bank Of India — Refund amount not receiving after successfully transaction

Address:

Qr-11/d , ST-54, ZONE-2, KHURSIPAR, BHILAI, DIST-DURG, CHHATTISGARH, PIN-490011

I would like to draw your kind attention to the fact I have maintaining an A/C No. [protected] central bank of india in the name of LOKNATH SAHU with your branch urgently need my refund amount with the Transaction ID Order No:[protected] Amount: Rs. 6, 800.00 Refund Date:Sunday, 10 May, 2020 RRN:9O3EEM6V0000K9LAQDWZ
which already successfully Happened through AMAZON but still I am not receiving any amount in my account so please help and resolve my problem as soon as possible