Kaempferia galangal experienced me puzzled. But it is also often called kentjoer. And this can be a extra acknowledged title during the Netherlands (and by Indonesians dwelling below) Availlable to be a spice powder. The spices from the perkedel jagung can also complement the spices while in the opor ayam, https://ayamoporkuning10753.jts-blog.com/27563676/ayam-opor-resep-for-dummies