Here's why:
* Limited Online Resources: Information about older Bengali films is often scarce online.
* Lack of English-Language Databases: Most film databases focus on Western cinema, making it harder to find details on films from Bangladesh and other South Asian regions.
How to Possibly Find Information:
1. Bengali Film Resources: Look for Bengali-language film websites, forums, or blogs. You might find information there.
2. National Film Archives: Contact the National Film Archives of Bangladesh. They might have records or information about the cast and crew.
3. Film Historian/Experts: Reach out to film historians or experts specializing in Bengali cinema.
Remember: Finding information about an older film can be challenging, but it's possible with persistence!