Asian is the most commonly used term referring to people in or from Asia, especially East Asia. In American English, Oriental as a noun or adjective applied to people is outdated and has become a sensitive term to be avoided. It is associated with a bygone era in which Asians had subordinate status and their culture was perceived as strange and exotic. Also, the origin of the term Oriental represents a Eurocentric view of geography, since the Orient, or East, is east of Europe.
However, Oriental is a neutral, inoffensive term when used as an adjective describing Asian culture or things from Asia. Similarly, the term Asiatic is usually offensive when referring to people, but neutral when referring to Asian culture, animals, etc. Though Asian is an acceptable ethnic designation in most contexts, it is best to be as specific as possible, rather than to group all Asians into a single cultural identity. In general, people of South, Southeast, and East Asian origin prefer to be identified by their country of origin: for example, Indian, Pakistani, Indonesian, Korean, Japanese, or Chinese. The people of the Middle East and Polynesia are not usually referred to as Asian.

Asian American vs. Asian