Hello! I am Khoo. We are a family of teachers.
I will be sharing on interesting topics about Math, Science, Economics, Astrology, etc. Perhaps some things that we never learn in schools.

If you like to explore new fun facts too, welcome to our 踢車酷 Teacher Khoo channel. Hope you will enjoy our videos!
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www.ONEducationSingapore.com
www.KhooAstro.com