How can some nail technicians got their professional nails license when they are not even speak English?

they do not need to speak English to take the test.... the 1st half of the test written and it comes in many languages and the second half is actually doing nails... and you are not allowed to speak during that..... but i do know how you feel when they talk and you have no clue what they are saying.How can some nail technicians got their professional nails license when they are not even speak English?
what language are you speaking?How can some nail technicians got their professional nails license when they are not even speak English?
They give the test in their own language. They have an interpeter.
You are not even speak English either!
The tests are given in many languages....the result of not having an ';official language';.





I say to them, ';Please speak English.'; If they do not...then no tip at all. Sorry, but the Great Melting Pot is for Melting....Either join us or go back home.
Does it really matter as long as they are proficient at their job.
Oh I hate it when they talk to each other and laugh, I feel like they're talking about me or something! Freaks me out :l
huh?