
The 59-year-old has signed a threeyear deal worth a reported 9m pounds (Bt612 million) - and is set to be given a 50m pounds transfer kitty.
"I'm delighted and honoured to be City manager. It's an exciting challenge," the Swede told the club website.
He added: "I've already started making preparations for the new season. I want to deliver a team that our fantastic fans can be proud of."