In the 2025-2026 school year, De Tham Secondary School was honored to be one of only three schools in Cao Bang Province selected to receive a STEM classroom sponsored by the Vietnam National Industry and Energy Group (Petrovietnam).This Lab is equipped according to international standards and features advanced technologies, such as interactive smart boards, VEX Robotics systems, AI and IoT kits, 3D printers, CNC cutting machines, and a variety of experimental kits focusing on energy and environmental topics. The entire system has been standardized according to international benchmarks and is closely aligned with the 2018 General Education Curriculum of Vietnam. The STEM Lab serves as a hub for STEM hands-on activities, scientific research, career exploration, and innovative entrepreneurship programs for both teachers and students. It plays a significant role in building a modern STEM ecosystem driven by Industry 4.0 orientation.