It seems that Thailand batch requester submitted one VAT duty payment with value THD 21,226.00 twice. One is via IRN 85600T003205, the other is via IRN 85600T003206. Later requester submitted a credit note with value of THD 21,228.00 which is having 2.00 over credit. Hence requester need issue a debit entry to cancel this credit with value of THD 21,228.00 and resubmit credit with correct amount THD 21,226.00