Other terms used for identifying sectors of the community include ' and '. The former, traditionally used to describe those born locally, is derived from the root Indonesian word "" ("child") and thus means "child of the land". The latter is derived from Javanese, meaning "new" or "pure", and is used to describe the foreign born and new immigrants. A significant number of Chinese Indonesians also live in the People's Republic of China and Hong Kong; they are considered part of the population of "returned overseas Chinese" (). To identify the varying sectors of Chinese Indonesian society, Tan contends they must be differentiated according to nationality into those who are citizens of the host country and those who are resident aliens, then further broken down according to their cultural orientation and social identification. In her doctoral dissertation, Aimee Dawis notes that such definitions, based on cultural affinity and not nation of origin, have gained currency since the early 1990s, although the old definition is occasionally used.