Wynn Khoo has been teaching Principles of Accounts for many years, first as a General Education Officer with the Ministry of Education, Singapore, and now as principal tutor at Wynn Education Centre. His experience in tutoring the subject over the years has equipped him with the knowledge, skills and resources to help students ace their GCE N and O Levels. He has also been featured in local newspapers, sharing techniques to excel in Principles of Accounts. Wynn completed his undergraduate studies at the Nanyang Business School at Nanyang Technological University, Singapore, with an Honours in Accountancy before furthering his studies subsequently at the National Institute of Education (NIE) and graduating with a Postgraduate Diploma in Education (PGDE). Wynn has a strong personal belief that if the students are willing to work hard, there is nothing that is unachievable. It is through this belief that many of his students have achieved remarkable improvements, some even from a grade of F9 to A1.