Andre Ayew and Jordan Ayew will be working with former Ostersunds boss Graham Porter for next season.
The experienced manager who has handled and transformed several Ghanaian players like David Accam and Samuel Mensah.
The English trainer has agreed to join Swansea City for the coming campaign.
Porter took Ostersunds to the second round of the 2017/2018 Europa League and he is expected to help Swansea book their ticket back to the EPL