Myanmar Earthquake Videos | Video Shows Moment Of Deadly Bangkok Building Collapse A 7.7 magnitude earthquake and an aftershock measuring 6.4 rocked Myanmar and neighboring Thailand on Friday, destroying buildings, a bridge and a dam. Surak Bunthanawong posted a dramatic video on Facebook and shared it with The Associated Press, showing the moment the building collapsed in the Chatuchak district of Bangkok. At least six died in the Thai capital, where a high-rise under construction collapsed. At least 100 are still trapped under the rubble. The death toll from a powerful 7.7 magnitude earthquake in Myanmar has jumped to nearly 700, according to the government, state-run media reported Saturday.