Passenger Service Fee & Advance passenger facilitation charge

舊言虐心
亞航機票裡有下面收費明細

Airport Tax 1400.00 THB

Advance passenger facilitation charge 440.00 THB

Passenger Service Fee 1020.00 THB

Subtotal 2860.00 THB

請問若要申請退機場稅是只會退 THB1400 的部分嗎 ,還是上面三個都會退

若是只退THB1400,那Advance passenger facilitation charge & Passenger Service Fee 是什麼東西 ?

因為很久沒買亞航了,有點和先前的明細不太一樣啊