I am a girl who has just finished the college entrance examination. I want to do a summer job (Dicos takes vegetables). Is it necessary to sign a labor contract?

Strictly speaking, you are not signing a labor contract, because you are not a "laborer" in law.

2. You should ask about your previous labor contract, your remuneration, the labor protection provided, etc. In case of an accident, this contract can be used to prove that you have a labor relationship with Dicos.

These are not necessarily villages, but the risks should be controlled.