やっと正式なインビテーションが送られてきた。公証人の公証印まで押されている。きちんとしているのはいいけど遅い。理科大が外国人教師を招く時は数ヶ月前に招聘状を送りそのアクセプタンスレターをもらうものだがチリにその手続きはないみたい。Finally, I received an official invitation. It has even been stamped with a notary seal. It's good to be neat but it's too late. When TUS invites foreign teachers, they send an invitation letter a few months in advance and receive an acceptance letter, but it seems that there is no such procedure in Chile.