Filipino BBQ / Pinoy recipes?

Anyone here have a tried and true really good Filipino bbq recipe that they are willing to share?
I remember going to a cook out once and they had some filipino skewers going on a grill.
Wow, best  pork kabobs I've ever tasted.
 
I've looked around and found quite a few recipes online but I thought I would try here first for a recipe before
I ventured into the unknown with the other recipes.
 
Thanks. 

I spent many years there in the Navy, both on ships and was stationed there for 2 years. See if I can rack my brain, and through the cobwebs of way to many San  Miguels remember some.

Filipino BBQ Skewers

For the marinade
1 cup Sprite
1 cup brown sugar
1 medium onion, finely chopped
1/2 cup soy sauce
1/2 cup apple cider vinegar
1/4 cup orange juice
1/4 cup ketchup
1/8 cup lemon juice
6 garlic cloves, minced
3 tablespoons oyster sauce
1 tablespoon salt
1 tablespoon ground black pepper
1 teaspoon red pepper flakes

4 lbs of pork tenderloin or skinless chicken breasts, cut into 1 inch cubes

Place all marinade ingredients in a medium saucepan and whisk to combine. Simmer over low heat for 5-10 minutes, stirring occasionally. Remove from heat and allow to cool to room temperature.

Place chicken or pork cubes in a large zip lock bag and pour marinade all over. Seal the bag, removing as much air as possible, and set in the refrigerator to marinate overnight, turning the bag over at least once during the process.

Soak about 25 wooden skewers in water for at least 30 mins. Drain water and thread meat onto the skewer. Each piece of meat should touch the next, but not pushed tightly together.

Grill directly over a hot fire, turning every 3-5 minutes until each side is nicely browned and the meat is cooked through.