Is the military preferential certificate valid?

Now the tickets are free only for the sightseeing bus fare.
Tickets are already free. There are no discounts on transportation and bamboo rafts inside.
It cannot be used because the ticket is already free.
It can be used… …
Now the tickets are free only for the sightseeing bus fare.
Tickets are already free. There are no discounts on transportation and bamboo rafts inside.
It cannot be used because the ticket is already free.
It can be used… …