According your email as below, please kindly the revised invoices of Internet Service period May 2016 Bill Cycle 16/4/2559 - 15/5/2559 (HKT-201605080R) and June 2016 Bill Cycle 16/5/2559 - 15/6/2559 (HKT-201606059R) as attached file. For the period July 2016 not to revise and not issue the Credit Note.