Yes Parcel distribution is just a word game. Without a clear written contract, you can't get a full refund. It's never a job guarantee, but a scam to deceive workers. It can only be called recommendation work. So most training institutions, 99% will not sign such a package employment contract with you, so most of the situations you encounter will be called recommended employment. The so-called recommended employment means that you can't find a job, which has nothing to do with training.