2 tablespoons chili sauce, such as Sriracha or Tabasco
2 tablespoons ketchup
1 tablespoon oyster sauce
1 tablespoon light soy sauce
2 heaping tablespoons potato starch or cornstarch
8 large eggs, beaten
18 shucked small oysters, such as Kumamoto
1 tablespoon peanut oil, plus more as needed
Four 6 to 8-inch mu shu pancakes or flour tortillas
12 large Thai basil leaves, sliced into thin ribbons