☆ President of Mathematical Sciences Research Institute, International (Macau) Institute of Academic Research; Mathematics and Statistics Program Director, Chartered Institute of Training and Development ☆ Distinguished Professor of American International Theism University ☆ Obtained double Ph.D. degrees & double master’s degrees in both Mathematics & Mathematics Education; Excellent grades at MIT ☆ Trainer of the Mathematics Olympiad Trainers (China Mathematics Olympiad Senior Trainer; World International Mathematics Olympiad Committee’s Trainer (Senior Level); Invited to teach Mathematical Olympiad coach training courses; Preparing the questions, explaining, and judging for the National Mathematical Olympiad for University Students) ☆ Exam expert (Obtained the highest grade at once in different public exams, such as AP, IAL, and HKDSE) ☆ Quick calculation and clever calculation expert (Trainer of the World Association of Abacus and Mental Arithmetic; obtained champion in arithmetic competition) ☆ Named by many famous institutions (e.g., Chief Mathematics Teaching and Curriculum Advisor of Hong Kong Tutor Association, Chief Math Tutor, King of Tutor, etc.) ☆ Many students have made outstanding achievements in various open mathematics examinations and many Mathematics Olympiad competitions (Get the highest honor) ☆ Interviewed by more than 200 media (e.g., Times, Fox News; named as “Award-winning educator”); Invited to exhibit in various exhibitions ☆ Rich teaching experience from early childhood to master (e.g., Guest Master’s Degree Lecturer of Hong Kong Metropolitan University; Have taught dozens of master's, bachelor, and associate degree courses; have taught dozens of primary and secondary schools) ☆ Columnist and best-selling author; Many sincere and high-quality books (“Primary Mathematics Book” with Challenging Problems, “Abacus and Mental Arithmetic Learning and Teaching Masterpiece”, “Mathematics Olympiad Masterpiece series – High School Level”, ……) & teaching materials; Readers come from more than 30 countries or regions ☆ Registered Teacher ☆ Obtained full marks on the teaching test, obtained many positive evaluations by students & schools, and obtained the “Outstanding Train the Trainers Award” ☆ ……(There are more, the detailed version is available at the following website: https://www.mathewmatician.com)