Resignation - current contract notification period

I had resigned from my current job, and send the resignation by registration post. But as per my current contract notification period is 3month..so I am I able to move to new job in one month or need to wait till 3month. Please advise

Hello

Kindly go through this link https://www.expat.com/forum/viewtopic.php?id=841333

T&R

Hi
In my opinion, its depend on your employer, they may hold you till three months and pay your salary or release you within a month, but you cannot join to new job until obtaining a no objection