Greater China ( ; ; ) is a term referring collectively to both the territories administered by the People's Republic of China (including Hong Kong and Macau), and territories administered by the Republic of China (Taiwan and some neighbouring islands). The term is most commonly used in the investment and economics community, referring to their growing economic interaction and integration. Occasionally, the term is meant to also include Mongolia, usually out of ignorance of the country's political dynamic.
See more at Wikipedia.org...