Photos and video from two hard-hit cities ... At least two of the dead were construction workers who were killed by falling rubble or debris, rescue worker Songwut Wangpon told reporters.

Rescue worker Songwut Wangpon, speaking at the scene of a tall pile of rubble that was once a high-rise building under construction ... Some moving through the crowds were crying or visibly distraught ...

Rescue worker Songwut Wangpon, speaking at the scene of a tall pile of rubble that was once a high-rise building under construction ... were crying or visibly distraught. Paul Vincent, a tourist ...