"Shri Vasupujya Derasar Jain Sangh" likely refers to a Jain community or organization associated with the Vasupujya Derasar, a Jain temple dedicated to Lord Vasupujya, one of the Tirthankaras in Jainism.

Jain Sanghs or Jain associations play an important role in fostering community cohesion, preserving Jain traditions, and organizing religious and cultural activities. They often arrange religious gatherings, festivals, educational programs, and charitable initiatives within the Jain community.

The inclusion of "Derasar" in the name suggests that the Sangh is closely associated with a particular Jain temple dedicated to Lord Vasupujya. This temple may serve as a focal point for the activities organized by the Jain Sangh, and it likely attracts devotees who seek spiritual guidance and participate in religious rituals.

If you have any more specific questions about Shri Vasupujya Derasar Jain Sangh or Jainism in general, feel free to ask!