This is my third time working for Discovery College. I grew up and was educated in Hong Kong (ESF South Island School). I have worked in various fields including managing an inline skating rink, roofing and working in a frozen vegetable factory, before realising that IT in education was where I belonged. I also run after-school inline skating with the students.

Colleen SASOY

From an early age, I’ve always been deeply interested in technology. I can still remember having huge interest in computers, how they work, why they work and more importantly what can I do to improve them. This made me decide to be an Apple Certified Mac Technician. In my spare time, I enjoy baking and doing outdoor activities.

Stephen LUI

I grew up and was educated in Hong Kong and UK. At Discovery College I am responsible for the whole school networks, I am Certified MacTechnician, CWNA and having different certificates of CISCO and Microsoft.

Charles CHOW

I used to be a network specialist, a sommelier, a steward, a commis as well as a backpacker traveler. Now, I’m ICT Technician and can easily be reached in the back-office. No matter which role I’m taking, I’ll perform the best that I can. I grew up locally and moved into DB in 1996. Now I’m a 100% local DB-er. As a backpacker, I visited more than 18 countries. As pure as New Zealand, as cool as Finland, as hot as Thailand; no place is as warm as my homeland. I’m glad to work, to learn and to share the joy with students in Discovery College.



I was born in Hong Kong and I grew up in the sunny Philippines. After graduation, I worked in different fields, but working in a school has been the best experience. My passion has always been websites and big data and I am glad I get to do both here. On weekends, if I am not on the beach, or in one of HK’s hiking paths I am either at home playing computer games or wandering around Asia.