The description of "non-tourist" Chinese is intended to describe persons that are of Chinese ancestry, and in these contexts, more likely than not, immigrants from China now living-in, and/or working-in a different nation, for example, France, Italy, or the United States; their (primary) purpose for physically being there is not tourism/leisure/recreation.

No, a person living in America who was born in China, or whose parents were born in China, could self-identify or be identified as Chinese, American, both (e.g. "Chinese-American"), neither, or something else entirely.