Ô Tô Công Trình, Máy Xúc, Xe Cẩu Cứu Hộ, Xe Tải Trộn Bê Tông Làm Việc Chăm Chỉ - Bé cá đồ chơi

Various construction vehicles, including excavators and concrete mixers, are showcased as they work on building projects. The narrative involves rescuing vehicles, constructing fences, and transporting materials. The excitement builds as different colored trucks and cranes engage in playful activities, culminating in a fun and vibrant construction scene.