按比例退還保費是按未屆滿保險期佔原定保險期的比例計算退費。
A pro rata refund returns premium in proportion to the unexpired part of the original period of insurance.
按比例退還保費是按未屆滿保險期佔原定保險期的比例計算退費。
A pro rata refund returns premium in proportion to the unexpired part of the original period of insurance.