Moon has been teaching Mandarin for over 7 years. She received her Master in Teaching Chinese as an International Language from The Chinese University of Hong Kong and Master in Social Science from City University of Hong Kong. She also received a First Class certificate in National Putonghua Test (PSC). Prior to joining ESF, Moon has worked as a course director and a Mandarin teacher in various schools. She is also an examiner of Mandarin examinations. Moon is warm and caring towards her students, and is patient and passionate about teaching Mandarin. She believes that every child is unique and will find the best way to support each of her individual students.