In a large skillet, warm over medium heat and add ground chicken, cooking while breaking it apart until browned, roughly 5 minutes.
Incorporate chopped onions and scallions, cooking until the onions become tender and the chicken achieves a golden hue, about 2 minutes.
Stir in lime juice, chopped cilantro, fresh mint, minced ginger, lemongrass, fish sauce, and a sprinkle of red pepper flakes. Cook for an additional 3 minutes, letting the flavors meld together.
Adjust seasoning with sea salt to your preference before serving.