As you notice, it I have checked with dca and get confirmation back that For areas within the municipality hua-hin the building up to 45 meters without the need to install the lights.
Based on what you tell them. I have checked with the DCA and received confirmations back then that for the area within the municipal HUA-HIN, if not more than 45 m tall building do not need to install the lights.
As you notice, I have checked with DCA and receive confirmation that came back, and then for the area within the municipality HUA - HIN if building is not more than 45 meters are not required to be installed.