[quote] Going ex PER, QF offers a flight at 11:25 which arrives in at 16:45 which would connect onto HKG with CX [end quote]
For the fans of inexpensive DONEx fares the above PER flight will also connect with the CX flight SIN-CMB

at least on the days when CX HKG-CMB is routed through SIN.
For the alternate DONEx source, you can also connect with the AY flight to BKK and HEL. But the lounge gets rather boring after 4 or 5 hours.
Pity QF doesn't schedule a great deal else international (conveniently) from PER.
Happy wandering
Fred