I came across this tuition centre, True Learning Centre, that specialises in Primary Math, English and Science, Secondary and IP Math, A-level H2 Math and H1 Math, and IB HL Math and SL Math. According to their website, the classes are taught by former top-rate tutors from MOE such as President's Award for Teachers recipient, MOE Master teacher, Ex-Hwa Chong Head of Math Department, Ex-ACS (Independent) Math teacher, and Singapore Examinations and Assessment Board officer. Anyone has children from the centre? Their website is http://www.truelearning.com.sg