Does stop over flight cancellation charges twice of normal charges? [Thai Airlines]

While I am booking for Thai Airlines, I have searches for few others also, but could not come to any conclusion.

Travelling from A->B with stopover in bangkok. Same PNR, etc.

The T&C just says "Permitted with fee XXX $".

I am kind of lost, does this mean if I cancel, I pay XXX, or XXX * 2 since technically these are two flights.

Pictures about "Does stop over flight cancellation charges twice of normal charges? [Thai Airlines]"

Does stop over flight cancellation charges twice of normal charges? [Thai Airlines] - A Yellow Airplane Flying in the Sky

Does stop over flight cancellation charges twice of normal charges? [Thai Airlines] - White and Red Air Plane in Mid Air

Does stop over flight cancellation charges twice of normal charges? [Thai Airlines] - Top view of crop anonymous person holding toy airplane on colorful world map drawn on chalkboard

What is the cancellation fee for Thai Airways?

For your information, if you cancel your flight on Thai Airways after 24 hours of the ticket purchase, you have to pay around $90 -$120 as a cancellation fee of Thai Airways.

Will Thai Airways refund Cancelled flights?

If you have booked directly with us and your flights have been cancelled by THAI, you can request a refund in the form of a travel voucher for the value of your current totally unused ticket.

How much fare is deducted on cancellation of flight ticket?

When cancelling a domestic flight, you will be charged INR 3,000 or the airfare charge (whichever is lower). For an international flight it will cost you INR 6,000 or the airfare charge (whichever is lower). Cancellation charges for international flights may vary. Click here for details.

Can you cancel Thai Airways ticket?

As such instance we have the right to cancel your booking at any time up to the point of travel, even if you have received confirmation from us, and you will receive a full refund of any charges already paid.

THAI Airways A350 ECONOMY Class: TG606 Bangkok to Hong Kong

Sources: Stack Exchange - This article follows the attribution requirements of Stack Exchange and is licensed under CC BY-SA 3.0.

Images: César Coni, William Lopez, Jeffry Surianto, Andrea Piacquadio