Heat the vegetable oil in a large skillet or wok over medium-high heat. Add the ground pork and cook for 6 to 7 minutes, breaking it apart as it cooks, until browned and no pink remains. Drain any excess fat.
Push the pork to the side and add the minced garlic and grated ginger. Cook for 30 seconds until fragrant, then stir everything together.
Add the shredded cabbage and shredded carrots to the skillet. Stir-fry for 4 to 5 minutes until the cabbage is wilted but still has a bit of crunch.
Pour the soy sauce, rice vinegar, sesame oil, and sriracha over everything. Toss to combine and cook for another 2 minutes so the sauce coats all the ingredients and the flavors meld together.
Remove from heat and serve in bowls. Top with sliced green onions and a sprinkle of sesame seeds.