小弟因为工作需求，需要有以下行程
MNL-TPE
TPE-LAX
SFO-TPE
MNL-TPE
以上四段是开在同一张票上，中间每个点都会停留
但由于只能确订出发日期，后段只能确切推估搭机日期
想请问根据我依此行程点出来的票价规则是否更改订位需要收手续费
如果不用，是否我中间每一段更改都不需要
因为我实在不太确定，麻烦大家帮我看一下了
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