Yes. There is a very healthy market for every major standardized test (GRE, GMAT, etc.) as well as most (all?) of the major English proficiency tests. Every se

Yes. There is a very healthy market for every major standardized test (GRE, GMAT, etc.) as well as most (all?) of the major English proficiency tests. Every security measure I have heard of for western testing within the PRC can be bribed around, and it’s so commonplace that it barely warrants discussion (“of course it happens [eyeroll]”. I have heard of a few US schools doing on-campus retests for English proficiency, but mismatches are simply met with required ESL courses (paid non-credit, of course). I have not heard of other on-campus testing, and I’m not sure anyone wants it since these students usually pay full tuition.