[Newsmaker] Safety fears mount over Seoul sinkholes
Social affairsAug 19, 2014
Five large underground hollows were discovered this week underneath one of Seoul’s road tunnels, city officials said Monday, adding to public concerns over safety sparked by similar discoveries in Seoul this month. The newly found cavities are large enough to contain stacks of cars. They are located only a few meters away from two similar cavities discovered earlier this month below the Seokchon...