"butcher") is a 1980 Bangladeshi film directed by Amjad Hossain.
[1] It stars Rozina, Bobita, Alamgir, Kabari, and Jashim.
It won four National Film Awards: Best Supporting Actress (Rozina), Best Music Director (Alauddin Ali), Best Male Playback Singer (Syed Abdul Hadi), and Best Female Playback Singer (Sabina Yasmin).
[1] Writing in 2002, Critic Zakir Hossain Raju described Koshai as one of the films of the period that, "bubble with social criticism and satire, which were virtually non-existent earlier".
This article related to a Bangladeshi film is a stub.