Nice to see you too Zafi :) Ramadan Kareem.

I hope you are not in the top management as for top management employees generally the notice period varies from 3 months to 6 months.

For middle level, as far as I know , it is one month only..

1. Take copies of your contract and the email or official letter of your resignation mentioning the effective date of resignation
2. Go to labour ministry

If you have all the documents , I am sure you will succeed to leave on time.

Good luck.