Critical to the film's authenticity was its location — the village of 'Khun Narin,' a five-hour drive from Bangkok, rarely visited by tourists. Ciesay emphasizes, "It was essential that the film was shot in the village where ‘Khun Narin’ are from, as their music is where this whole journey began."
Featuring a soundtrack by the local band 'Khun Narin' and their DIY sound system, the film showcases the village's creativity, with bladesmiths forging knives from hot steel. The theme of craftsmanship extends to O Thongthai's handcrafted jewellery, worn by everyone in the film. Wongchayuth "Yaa" Sukhowattanakij, preserving Thailand's hand-drawn movie poster art, contributes with a bespoke film poster.