Originally Posted by
Thaikwai
There is never any "official" notification on your account....you need to call ROP Customer Service to use the benefit, or go in to a ticket office.
So the only information missing is the date from which these can be booked. I have never managed to make a booking any earlier than 03 Jan of any given calendar year.
It is also possible to email THAI to book these, but @
Thaikwai’s options are better than emailing