About the OSA
The Old Students’ Association (OSA) of BTCC is a volunteer-driven body formed to connect alumni and support the school through sustainable initiatives. The OSA works closely with school leadership to strengthen student welfare, academic opportunity, and campus development.
Unity
Connecting alumni across local and overseas chapters.
Service
Supporting student needs, scholarships, and emergency assistance.
Development
Partnering on school facilities, programs, and long-term projects.