Wrong cohort. The proper reference frame would be US Asians - test scores aren’t disaggregated but I would highly doubt they’d be higher for Chinese-Americans than Asian Indian-Americans since Indian Americans have higher college attainment rates than Chinese-Americans.Do you need someone to show you global data on math/science test scores and academic achievement between students in China and India? Perhaps you should Google it yourself first.
I broadly agree with the main thrust of the statement that Chinese-Americans are a high performing cohort but the ethnic chauvinism and exaggerations are all a bit much lol.