Place rice vermicelli in a large bowl and cover with boiling water. Soak for 5-8 minutes until tender, then drain and set aside.
Heat avocado oil in a large wok or deep skillet over medium-high heat.
Add sliced chicken breast and sauté for 5-7 minutes until fully cooked and lightly browned. Remove chicken from the pan and set aside.
In the same pan, add minced garlic, grated ginger, and red curry paste. Stir-fry for 1 minute until fragrant.
Pour in the light coconut milk and chicken bone broth, whisking to incorporate the curry paste.
Add the sliced bell peppers and snap peas to the liquid. Simmer for 3-5 minutes until vegetables are tender-crisp.
Stir in the fish sauce, coconut sugar, and lime juice to balance the flavors.
Return the cooked chicken and the drained rice noodles to the pan.
Toss all ingredients together for 2 minutes until the noodles and chicken are thoroughly coated and heated through.
Divide into four bowls and garnish with fresh cilantro and lime wedges before serving.