Hey, who managed several African teams previously, has signed a contract till December, 2019. "If there were no belief to succeed, I will not have accepted to do this work,” said Hey in Yangon on Friday. The 47-year-old played as a midfielder for Swiss club Grasshoppers, German sides Dusseldorf, Schalke, Fortuna Koln and England's Birmingham. He retired in 2004. As a coach, he managed in Gambia, Liberia, Kenya and Rwanda. Hey's first challenge will be to prepare Myanmar for ASEAN's AFF Cup in December. Source: Myanmar Football Federation