Butterfly in Grey (Thai title: Khang Paed ) is a 2002 Thai prison drama film directed by Sananjit Bangsapan

Kesimpulan: Pengalaman Nonton yang Aman dan Memuaskan

If you truly want a Thai film with "butterfly" and "grey" in the title or theme:

The verified Thai film "Butterfly Man" (2002) or "The Butterfly" (2015 short) exist, but neither has "Grey." The interesting feature of Butterfly Man is that it was one of the first Thai films to explicitly address LGBTQ+ themes without a tragic ending—a verified milestone in Thai cinema history.

If you want me to choose, I’ll assume you want a polished critical review (800–1,000 words, analytical, spoiler-free). Confirm or pick an option.