Hongkong Post have recently announced that, owing to the substantial reduction in flight frequencies (or even cancellation of flights by airlines for certain destinations), all Airmail Services (including Speedpost) to Australia, Canada, Mexico and the United States will be suspended until further notice.
Hongkong Post will continue working closely with air freight contractors for resumption of the impacted services as soon as possible.
NOTE: In addition, Airmail services to Belize, Christmas Island (Indian Ocean), Cocos (Keeling) Islands, Cuba, El Salvador, Guatemala, Nicaragua and Norfolk Islands will also be suspended in view of mail transiting via Australia and Mexico.
Members of the public may visit the web page of Hongkong Post at www.hongkongpost.hk/en/about_us/whats_new/notices/index_id_1105.html on the service availability for overseas destinations.
We are truly sorry for this turn of events and will keep you all informed as to further measures and the resuming of normal services.
Stay Safe, Stay Well, Ivan Carisma.