As Miss Vasita, Request the company is Thainishimatsu construction in building survey on top of the
Roof top The company is thainishimatsu construction into the preliminary survey on 1 June 2558 And requested a more
details from the building manager. However, there was no drawing of construction structure of layer of the rooftop
The causes of this company is มัตสุ.) Construction of the notification that if no correction may be born to fall of the wall plate concrete because of corrosion of steel. Wall mounting concrete corrode much damage. If an impact or force wind generation force and may cause to fall fall can be dangerous.