Heat oil in a large pot over medium-high heat. Add bell pepper, carrots and 3 of the green onions, saute 1 minute.
Add Thai green curry paste and saute 1 minute longer. Stir in water and coconut milk and fish sauce and bring mixture to a boil.
Add in ramen, cover pot and boil 4 minutes, stirring once halfway through. Meanwhile add seasoning packets from ramen to a bowl.
Ladle out 1 cup of the water mixture from soup and stir into seasonings in bowl then return to pot.
Stir in shredded chicken lime juice and ¼ cup of the cilantro.
Divide among 4 bowls then top with more cilantro, remaining green onion, peanuts and sesame seeds. Serve immediately.
