Postage stamps and postal history of Taiwan
This is a survey of the postage stamps and postal history of Taiwan, otherwise known as Formosa, and currently governed by the Republic of China. The Republic of China comprises the islands of Taiwan, Penghu, Kinmen, Matsu, and other minor islands, which are located off the east coast of mainland China.
Source: Wikipedia — Postage stamps and postal history of Taiwan (CC BY-SA 4.0)