The 4th Armored Cavalry Brigade in Cam Ranh, Khanh Hoa by the Thai Son Branch
The 18th Fleet Commander’s Building was executed by Thai Son Corporation
The working house of the 4 Coastal Police by the Construction and Mechanical Enterprise –
Tra Vinh Provincial Border Guard Command, executed by the Construction and Mechanical Enterprise – Thai
The 4th Crime Prevention Task Force – Marine Police Command by the Construction and Mechanical