Survivors recall the Tianjin explosions

Blast survivor Yang Changzhen still has a bandage on his neck in Binhai New Area in North China's Tianjin on Aug 15, 2015.

"I heard a loud noise, which didn't sound like an earthquake. I thought there was a fight, but after getting out of bed, I found there was an explosion nearby", the migrant worker from Central China's Henan province said. [Photo/CFP]