Vietnam's Christmas miracle: How a dozen workers spent 82 hours buried alive By Thanh Nien News - Friday, December 19, 2014 13:45 Share this Hundreds of Vietnamese rescue workers freed 11 men and one woman who were buried alive for 82 hours in the Central Highlands province of Lam Dong. Video credit: VnExpress Subtitles: Thanh Nien News TAG :Vietnam, Lam Dong, Central Highlands, tunnel collapse, 12 workers, Da Dang-Da Chomo, hydropower plant, 82 hours