It slightly old figures... but it is in the ballpark..
The
MBA(G) = HOUSING ALLOWANCE.
MBA(P) = Flight allowance.
NO education allowance
there is health insurance for family
some FOC ticket for family on HKA network only
there is allowance if you fly wide body = HKD 2500 FO HKD5000 for Capt.
All money is taxable at 15% HK tax.