국민건강보험 환급금 조회방법

국민건강보험 환급금 조회방법National Health Insurance Refund refers to the refund of the overpaid amount among the health insurance premiums imposed by the National Health Insurance Corporation. It is said that an average refund of 1,000,000 won will occur, so if you meet the conditions below, please inquire and apply. How to apply for National Health … Read more