https://central.xero.com/s/question/0D58V00009CVvT5SAL/klm24hrrule-what-is-the-24-hour-rule-for-klm-customer-helpline

https://central.xero.com/s/question/0D58V00009CVvT5SAL/klm24hrrule-what-is-the-24-hour-rule-for-klm-customer-helpline

https://central.xero.com/s/question/0D58V00009CVvT5SAL/klm24hrrule-what-is-the-24-hour-rule-for-klm-customer-helpline