Cube the chicken into slightly smaller than 1" cubes (about 2 cm). Soak the bamboo skewers for about ½ hour in water prior to impaling the chicken cubes and putting on the grill, this way they won't burn!
Prepare both the basting mix and the marinades by mixing their ingredients in two different bowls.
Throw the cubed chicken into the bowl and let marinate, preferably overnight, but at least several hours. Take the marinated meat and stick 'em on the skewers, about 4 or 5 per stick.
Prepare the grill, charcoal if possible, but a large griddle/pan on the burner will work. When heat is even, place skewered meat on the grilling surface.
Baste the meat initially; turn over 2 or 3 times, basting the top after each flip.Meat should be done after 6-8 minutes of grilling.
Serve immediately, with Indonesian peanut sauce (sambal kacang or bumbu kacang), preferably. Selamat makan!