The four stamps, issued by China Post, each depict pi the mathematical constant, the Pythagorean theorem, Euler's formula and the Mobius strip. China Post has also developed several games that require ...

The four stamps, issued by China Post, each depicts pi the mathematical constant, the Pythagorean theorem, Euler's formula and Mobius strip. [Photo by Jiang Dong/China Daily] ...

In China, Stamps Can Make You Rich Stamp collecting is usually seen as a hobby for old nerds, but some young investors in China are laughing all the way to the bank with their gains on Asian stamps.

Japan controls the islands, though China claims them. In September, Japan Post unveiled a 50th anniversary stamp set, and once again it appears that China will not. Zhang Jianguo, 25, a stamp ...

"Two months ago, we gathered here to witness the validation of the commemorative postage stamp on the occasion of the 75th anniversary of the establishment of diplomatic relations between China ...

Thousands of fake stamps are entering Britain from China, leaving victims paying £5 penalties to collect their post. Royal Mail was on Wednesday night urged to investigate what security experts ...