If not available, you can replace the chili garlic sauce with a mix of 1 tbsp (15 ml) vegetable oil, 2 tsp (10 ml) sambal oelek and 2 chopped garlic cloves.
Taken from a cross cut of beef ribs, pre-sliced short rib can be found at certain butcher shops. If not available, you can use very thin slices of beef, such as sandwich steak, and grill for 2 minutes on each side.