9 workers trapped as tunnel collapses in south China
Xinhua news write.
http://www.xinhuanet.com/english/2020-09/11/c_139359258.htm
http://www.xinhuanet.com/english/2020-09/11/c_139359258.htm
9 workers trapped as tunnel collapses in south China - Xinhua | English.news.cn
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