Tutors location Sembawang / Yishun, North. Tuition Centre in YISHUN looking for part time tutor who is able take the following primary 5 and 6 = science, pre school = phonice, math and reading, primary 1, 2 and 6 = math, primary school mandarin, secondary 1 and 2 = english. Able to work weekday evening and weekends. Only Singaporean or PR need apply.