Socceroos great Harry Kewell has landed another coaching job, this time in Vietnam with Hanoi FC. (AP PHOTO)Socceroos great Harry Kewell has landed another coaching job, this time in Vietnam with Hanoi FC. (AP PHOTO) Credit: AAPHarry Kewell has received a career lifeline, with the Socceroos great appointed as manager of Vietnamese club Hanoi FC after more than a year in the coaching wilderness. Kewell coached Watford's U23s from 2015-17, then landed his first head coaching role at Crawley Town in 2017. Kewell joined Celtic as Ange Postecoglou's assistant in June 2022, but left the Scottish giants after being appointed as Yokohama's manager.