Process, shallots, garlic, chiles, lemongrass, star anise, cinnamon, cardamom and cloves with 1/4 cup water into a smooth paste. Heat oil in large pan and stir-fry over low heat for 3 minutes to a light brown color. Add water and bring to a boil. Add coconut milk and salt. Simmer over low heat for 10 minutes. Add shrimp, chicken, noodles, and bean sprouts. Portion out laksa and garnish with shallots and scallions.