Chop the broccoli and cauliflower into small florets. Cut the bell peppers into bite-sized pieces. Chop the onion, mince the garlic and ginger, and finely chop the lemongrass.
In a large skillet or a wok heat the coconut oil. Add the onion and cook until it becomes translucent. Then add the garlic, ginger, lemongrass and red curry paste. Cook for about 30 second stirring frequently.
Add the broccoli, cauliflower, bell peppers and drained and rinsed chickpeas. Mix well. Cook for about 10 min or until the vegetables soften up.
Add the coconut milk, soy sauce and fish sauce. Reduce the heat and simmer for a couple of minutes. Garnish with fresh cilantro, lime and serve with rice.