A typhoon that ripped roofs off homes has killed dozens of people across Vietnam and the Philippines, officials from both countries said, as a weakened storm Bualoi crossed into neighbouring Laos. In Vietnam, Bualoi made landfall as a typhoon late on Sunday, generating winds of 130 kph (80 mph) per hour. Since making landfall in Vietnam, Bualoi has weakened as it moved across the border into Laos. It came on the heels of Super Typhoon Ragasa, which killed 14 people across the northern Philippines. Typhoon Yagi killed hundreds of people in Vietnam in September last year and caused economic losses worth US$3.3 billion ($5.03 billion).