A person from an Asian, specifically South Asian origin who is white in color and can be compared to a white. This word can mostly be used for South Asian or South Pacific Asians who are white in complexion. It does not usually refer to Chinese person as most of them are white / fair in color & form a diffrent breed that differentiates them from South Asians, South Pacific Asians or Middle-East people.
You know Azeem ? though he comes from Pakistan is a white asian !