A letter of authorization written by you to authorize your father to sign the rental contract on your behalf

*** (Principal, that is, your name, ID number) Authorization *** (Entrustee The person (i.e. your father’s name, ID number) has the full authority to sign a lease contract for a storefront room at No. ** Street ** in *** District (use area ** square meters).

Principal: (Signature) Year, Month, Day

There is another simple way: where the contract is signed, add your name after your father’s name. The license can be issued in your name. I've done this for self-employed business owners, and it was no problem.