This thread is being closed to ensure good housekeeping. However there is a new thread for 2019 and that can be found here:
Premium Fare Deals | 2019 edition
For those following the recent Cathay Pacific premium fares between Vietnam and North America, please visit the
[Premium Fare Gone]: CX: Vietnam to North America from $674 (J) and $1100 (F) thread
Prospero
Moderator: BA forum