
A sensor has detected 70 symptoms that could be missing persons deep inside the dust of the fell State Audit Office building in Bangkok.  ,
The device, supplied by the US Military, detected the evidence in the centre of the fell tower, between the 17th and 21st surfaces where most of the missing persons had been working when the disaster struck on Friday, the Ruamkatanyu Rescue Foundation reported on Tuesday night.
Bangkok lieutenant governor Tavida Kamolvej said it was unclear whether all 70 indications were missing people. But, six had been identified as people systems.  ,
The tower had pancaked, the fell flooring lying on top of each other, so it was not known which flooring each man was on, Ms Tavida , said.  ,
Firefighters said they were were making the best improvement they had, but admitted it was a struggle to get to the stuck individuals.
The 30-storey State Audit Office tower had been under design, so there was no perfect framework of the tower, rescuers said. The partitions were about one inch solid, making digging difficult.
The page was still too uncomfortable to use heavy digging equipment. Employees had to eventually replace the dust. pulling and clearing it from the best down.  ,
With the evacuation now in the second day, the program was being constantly adjusted with the goal to save as many people as possible, she said.
The Bangkok Metropolitan Administration at 8am said the proved toll , 13 useless and 19 injured, with results also missing.

Bird-eye perspective of the fell State Audit Office building in Bangkok. ( Photo: Fire and Rescue Facebook page )