Other project Tra Vinh Provincial Border Guard Command, executed by the Construction and Mechanical Enterprise – Thai Son Corporation. Posted on 08/11/202208/11/2022 by Thái Sơn Tra Vinh Provincial Border Guard Command, executed by the Construction and Mechanical Enterprise – Thai Son Corporation. Bao Minh Textile The working house of the 4 Coastal Police by the Construction and Mechanical Enterprise – Thai Son Corporation