Hongkong Post announced today (May 12) that, as advised by China Post, mail delivery services that have been impacted by air traffic control issues (including Speedpost, parcels and letter post items) in the northeast, northwest and southwest of China with the postcodes 01xxxx-07xxxxx, 10xxxx-16xxxx, 25xxxx-30xxxx, 40xxxx, 43xxxx-47xxxx, 61xxxx-67xxxx and 71xxxx-86xxxx are subject to delay during the period from May 13 to 19.
