VZ has received an invoice number HKT-201609018 dated 04 October 2016 of the delayed handling charge to the airline for the amount of 10,352.25 THB (as per attached). Kindly consider to waive this penalty and issue us a credit note due to VZ had arrived at the airport but could not land. The aircraft was held on the sky due to HKT Airport runway was suddenly closed in reason of TG incident.