In a large pot over medium heat, bring water to boil. Once water is boiling add 3 tsp of salt to the water. Add the spaghetti noodles to the boiling water. Cook until al dente.
Meanwhile, in a small saucepan, whisk the sesame oil, vegetable oil, soy sauce, garlic powder, salt, and honey. Cook over medium heat for 3 minutes, whisking constantly. Remove from heat. Add the crushed red pepper flakes.
When pasta has finished cooking, drain the water. Add the shredded chicken, sauce, cilantro, green onions, and nuts to the pasta. Stir to combine. Serve immediately.