Originally Posted by
fflyer1
are there any details on stop-over rules?
mixed cabin flights (i.e. HKT (only business available) - BKK (First)- SYD)) do not seem to be bookable (at least online)?
No you can't book them online. Maybe you can book it through the call centre, I'm not sure.
However, HKT-BKK is less than an hour flight and a Y ticket will cost you less than AUD100 each way. For the hassle of going through the call centre I wouldn't bother trying to get this leg added on to your redemption.