小弟因為工作需求，需要有以下行程
MNL-TPE
TPE-LAX
SFO-TPE
MNL-TPE
以上四段是開在同一張票上，中間每個點都會停留
但由於只能確訂出發日期，後段只能確切推估搭機日期
想請問根據我依此行程點出來的票價規則是否更改訂位需要收手續費
如果不用，是否我中間每一段更改都不需要
因為我實在不太確定，麻煩大家幫我看一下了
1 - psgr p1 adt rules display
fare component 1 adt mnllax br mhx6mph pu 1 s
fcl: mhx6mph trf: 3 rule: ph01 bk: m
ptc: adt-adult ftc: xel-excursion fare 3rd level
pe.penalties
note -
//non-user fee in philippines//
non-user fee may apply to no-show or late
cancellation/rebooking for less than 24hrs prior
flight departure from philippines.
seaman is exempted.
from ph to tc1/tc2