People's Republic of China (PRC): Short for People's Republic of China (PRC).

Generally, the first line of an email sent from the United States to China is: China or: Beijing (other provinces, such as Guangxi, China). Then write it in Chinese address and domestic format.

If the letter is sent from China to the United States, it is: first name, then home address, city, state zip code, the United States, for example: Johnson Adams, 123 S State Road, Ann Arbor, Michigan 48 105, USA. That's all.