This reflective journal delves into the author's experiences with teaching and learning, particularly in an intercultural environment. It emphasizes the importance of 21st-century pedagogy, focusing on the four C's: critical thinking, collaboration, communication, and creativity. The author utilizes Gibbs' reflective model to analyze their experiences, highlighting the evolution of their teaching skills and confidence. The journal discusses the significance of student-centered learning, the development of effective communication, and the integration of academic knowledge with practical application. The author reflects on personal growth, classroom management, and the importance of adapting teaching methodologies to enhance student engagement and understanding. The journal concludes with a summary of key insights and a commitment to incorporating the four C's principles into future teaching practices.