Welcome to Dr. Cheng Chang’s
web site of world stamp collection by country. Dr. Cheng Chang intends to
collect over 90% of the world’s stamps from 1840, the world’s first stamp, up to
and around 1990, though collections from many countries, such as
If Dr. Cheng Chang can reach his goal in the near future, he will work towards his second goal, to build a world stamp museum, which belongs to a nonprofit public organization. He will then be able to donate his collection to the museum and hopeful can attract more people to donate their scares and precious stamps to the museum, so that some day the museum will contain the World’s complete up to date stamp collection and let stamp collectors from the world to enjoy them.
Dr. Chang thanks his wife, Sufang
Wang’s help and support, the latter organized Chinese, except for
Hong Kong and