The collapse of Laos dam that triggered massive flooding and devastation was due to "substandard construction," the country's Minister of Energy and Mines said Thursday.
원문출처 : https://www.cnn.com/2018/07/27/asia/laos-dam-collapse-construction-intl/index.html
원문출처 : https://www.cnn.com/2018/07/27/asia/laos-dam-collapse-construction-intl/index.html