Bác kimma có ý tưởng hay, nhưng phải có những người như bác phụ trách việc phát hành tem cơ! Thái Lan đã thực hiện một ý tưởng tương tự:
ASEAN: Special ASEAN stamp collection popular at ASEAN meetings
21 July 2009 Thai News Service
People and tourists are reportedly interested in souvenirs of the ASEAN meetings now organized in the southern province of Phuket, especially special ASEAN stamp collection, only 500 sets of which would be available.
Phuket Post Office Chief Nattapong Satirak said the booth of the post office displayed at the Laguna Beach Resort, one of the ASEAN meetings venues had been receiving good feedback from people, tourists and the media both Thai and international.
In regards to the special ASEAN stamp collection, Mr Nattapong said that it was a compilation of all stamps in the ASEAN Summits up to present day, which was now on sale at 150 baht per set. Apart from stamps, he elaborated that there were other kinds of souvenirs too such as postcards, shirts and hats signifying Phuket Island, etc.