You can always join BOSA and insist your friends and batch mates to join BOSA. Participate actively in all activities of BOSA. How about helping in starting a local chapter of BOSA in your place?
You can help BOSA by assisting in whatever means you can.
Be a Mentor
You can be an effective mentor both for BOSA and Balanagar as well by providing help and tips to enrich their experience.
Attend the BOSA functions / Show your commitment
You can show your commitment to BOSA by attending all BOSA functions without fail.
Help fund BOSA
BOSA is having limited source of funds. You can always help funding BOSA.
Visit BOSA and Balanagar. Inform in advance about your visit. There are many ways you can get involved and help BOSA. The above is just to give you an idea.
If you have ever stayed and studied in SH Balanagar, Mookkannoor, you can be a proud member of BOSA (Click here for application form).