Are you inSinuating you are in CX? The HK pay scales will be in your schedule 2 of your CoS, along side the Aussie ones.
On the odd chance you're interested in a move to Hong Kong AND a job with CX, try the wannabes forum, I'm sure the 2nd officer pay will be there.
Edit: Spelling, thanks Arfur, I swear that was an autocorrect!