Since you guys are talking could have beens. Here's mine:
After being called by the school or employer (presumably not at first gasp, but after some discussion) -
Applicant: "I'm asian looking, will that be an issue?"
school/interview board (after much hesitation): "We'are really sorry, but we do not accept Asians".
was it the applicant's fault for being 'negative'?. Seriously?..He was being straight-forward. I assume this happened in Saigon, since the post is in the saigon forum. Saigonese are renown for being straight forward.
Why waste the school's time and his time, by attending an interview, where he was simply going to be rejected. If he attended the interview, would the interviewees have told him straightway they could not go ahead with the interview "because he was Asian looking"?. NO!, they would have carried on a Sham interview, just to keep up appearances.
OP was only preventing this happening by asking on first instance, at the telephone exchange stage. To be fair/honest, the school/employer's response ought to have been:
Sure!, we welcome applicant's of all backgrounds (no matter what your genes are).
Note: he was not applying for job as a female security officer in an all female school, where the security officer may have had to do body searches on female students.
BTW, I refuse to accept anyone saying that this is just the way the cookie crumbles. Expose discrimination. Expose wrong-dong at every opportunity. World is a much nicer place because of people like the OP who stand up for they believe in.
OP: if you are not comfortable naming the school/employer here, how about leaving a google review. At least others will become more aware of this barbaric practice by the school/employer.