What organization hosted the event that had Dave Debol as a US representative in 1977, 1978 and 1981?
Ice Hockey World Championships The Ice Hockey World Championships are an annual international men's ice hockey tournament organized by the International Ice Hockey Federation (IIHF). First officially held at the 1920 Summer Olympics, it is the sport's highest profile annual international tournament.
1980 CONCACAF U-20 Tournament The CONCACAF Under-20 Championship 1980 was held in the United States. It also served as qualification for the 1981 FIFA World Youth Championship.