Mix a marinade from chilli, lemongrass, ginger, turmeric, garlic, palm sugar, oyster sauce, salt and oil.
Put the meat in a bowl and mix with the marinade. Marinate with a lid tightly closed in the refrigerator for 4 hours.
Place the bamboo skewers in water for 30 minutes so that they do not burn when grilling. Put the meat strips on the skewers and grill them on the grill on both sides until crispy and brown.