I'm sorry for late reply. Now civil servants can use the right to claim the mask. which can be reimbursed 1 set per year and can be reimbursed no more than 4,000 baht. As for the purchase of a new cpap machine In the event that the machine is broken and cannot be repaired, it can be replaced every 5 years. Regarding the reimbursement, our staff can give advice and walk about the reimbursement documents with the hospital. Thank you.