i want change mi visa profason

According to the mentioned facts, I would like to clarify to you that
If you want to apply to change the profession, you can do this through labor office and administration of passports. The expected period for this document is between 10 or 14 days. This period may increase or reduce based on work pressure in the labor office or administration of passports.
For more details, you should review the Qatari Hukoomi website, through the following link:
the Qatari Hukoomi website