This essay analyzes the importance of teamwork in the context of the 2018 Thai cave rescue, examining the factors that contributed to its success. The essay begins by justifying the significance of teamwork in this scenario, highlighting the collaboration of various experts and rescue personnel from different parts of the world. It then explains the effectiveness of international teamwork through the lens of theories such as the Transactive Memory Systems Theory, emphasizing the importance of diverse skills, trust, and coordinated efforts. Furthermore, the essay discusses the role of team learning in the rescue mission's success, detailing how the coordination of roles and the understanding of each team member's strengths and weaknesses facilitated the smooth execution of the operation. The second part of the essay reflects on the student's personal learning experience from the teamwork experience in the course and how these lessons would assist them in their future career, emphasizing the importance of open communication and collaboration in complex problem-solving scenarios.