There are three basic types of laksa: curry laksa, asam laksa and Sarawak laksa. Curry laksa is a coconut curry soup with noodles, while asam laksa is a sour fish soup with noodles. Thick rice noodles also known as laksa noodles are most commonly used, although thin rice vermicelli (bee hoon or mee hoon) are also common and some variants use other types.