@sonusfaber sama sama.. Let's hope you'll be lucky to get the 77W.. But don't go hoping for an upgrade to premium economy.. They didn't open it up on my last flight..
@jumbojet19920711 Ya, I do agree it's pretty much set for 773 but there are instances that they do make some exception.. Last time I saw them using a A343 and in my case the 77W.. so I guess it's on your luck and the frequency you fly between KUL-HKG vv