 Complete the following phrase:  Myanmar has been a sporadic participant in the Paralympic Games. It first competed, as Burma, at the 1976 Summer Paralympics in Toronto, with a delegation in track and field and shooting. These athletes were fairly successful, Tin Ngwe becoming Burmas first Paralympic champion by winning the mens 100m sprint in the C1 category. Aung Than won silver in the same event, while Tin Win took bronze in the mens 100m in category C. Burma was absent from the 1980 Games, returning in 