In 2011, Kerr became Academy Director and Assistant Coach for Khataco in Nha Trang, Vietnam, who were part of the VPL. He then followed the franchise when it was sold to Hải Phòng, assisting the head coach and being head of development for the younger players. In 2012 Kerr was added as part of the Vietnamese National Team, Technical, for the Suzuki Cup, Asian Games, assisting the Technical bench and heading the fitness programme. In 2013 Kerr became head coach of Hải Phòng, leading them to National Cup success in his first season. Kerr decided not to renew his contract at the end of the season and left the club.