One would have assumed that, at public schools, even out-of-state domestics cost more than in-staters, and then the difference between a domestic out-of-stater and an international is not nearly as great as the difference between an in-stater and an out-of-stater, assuming that there is no international differential between an international and a domestic out-of-stater. At privates, all students cost the same.
But, in some fields (especially true of STEM fields; these guys are usually much less abundant in the humanities) Chinese and Indian students are at a disadvantage over equally-qualified students from other countries. Dr. Larrondo once said that Chinese and Indian kids sometimes tend to spend an entire postbac on preparing for tests and, in the Chinese case, some masters programs really amount to a whole 2 years of test-prep, and that recs from these countries often sound similar from a student to another (Rob Knop). And that's just the honest kids; Chinese kids have another strike against them: if they are honest, oftentimes their personal statements will show a large discrepancy with their GRE/TOEFL scores.