Add pork, ginger, garlic, 1/2 of the green onions, 2 tablespoons cilantro, 1 cup slaw mix, 1 1/2 Tablespoons soy sauce, sesame oil, salt and pepper to a bowl and mix until combined.
Spread pork mixture in a thin layer all the way to the edges of each tortilla and set aside. A "thin layer" means about 1/4".
Combine remaining soy sauce with vinegar, sugar, water and hot sauce in a small bowl and whisk until sugar is dissolved. Set aside.
Working in batches in a large skillet or griddle, heat 1 tablespoon oil over medium-high heat. Place tortillas, meat side down in the hot pan and cook, undisturbed, until browned and mostly cooked through, about 3 minutes. Flip and cook until browned and lightly toasted, another 1 to 2 minutes. Flip once more and cook 30 seconds. Remove from pan and repeat with remaining tortillas.Note: After cooking, you can keep the tacos warm by putting them in the oven at 175-200 degrees. Top tacos evenly with remaining green onion, cilantro, and slaw mix. Serve drizzled with sauce or serve sauce on the side for dipping.