UNESCO Postcards.

Hi, next to the HK geoparks infinitive stamps there are stamps for intangible: Intangible Cultural Heritage - Hong Kong-style Milk Tea Making Technique” (Issue date: 25.7.2023) - anybody has ever seen them? Are there Postcards related to them?

Source: https://stamps.hongkongpost.hk/newsletter?lang=E

giving it a try again - another Special Stamp Issue – “Intangible Cultural Heritage
– Tai O Dragon Boat Water Parade” Date of issue: 18 June 2026

https://stamps.hongkongpost.hk/filemanager/newsletter/2026/06/20260603_full_en.pdf