I’m not sure what Mesak Lada is, I don’t think I’ve ever eaten it before. Looks like a kind of rempah with pepper (lada) instead of chillies -? I’m not sure what the ingredient ‘Sak Luk’ is either. Please leave a comment if you know :)! [NB: See answer on ‘Unfamiliar Ingredients’ page.]
Kunyit is Malay for ‘tumeric’, and Nam Keong is Cantonese for ‘blue ginger’ or rather, galangal also known as lengkuas in Malay. This is a difficult recipe to follow, no quantities to help us out.