5 burned in hot-air balloon blast in northern Vietnam

Five people suffered burns as a hot-air balloon exploded at an international festival in Tuyen Quang Province in northern Vietnam on Saturday. In particular, the large hot-air balloon burst into flames accompanied by a blast, frightening many people. The hot-air balloon was used in the second International Hot-Air Balloon Festival in Tuyen Quang. Five people suffered burns as a hot-air balloon exploded at an international festival in Tuyen Quang Province in northern Vietnam on Saturday. The hot-air balloon was used in the second International Hot-Air Balloon Festival in Tuyen Quang.