Just revisiting this to see if @Elegiaque (whom I think has left HK and this forum now) or anyone else managed to get a 4th jab before the 6months from the 3rd jab are up. Similar to him i'm about 2 weeks shy but i'll be off to Europe before then...
I'm assuming i can rock up to a CVC (leighton hill most likely) with my flight ticket printed out and get it if i sign some sort of disclaimer?