The steamed rice noodle roll often filled with shrimp is cheung fun. Also called a rice noodle roll, cheung fun is a Cantonese dish made from a thin sheet of steamed rice batter, commonly filled with shrimp, beef, pork, or vegetables.
It is associated with Guangdong and Cantonese dim sum, where the freshly steamed roll is usually folded or rolled and served with warm, sweetened soy sauce. The rice sheet itself is mild; much of the flavor comes from the filling, sauce, and toppings such as scallions or fried shallots.
A common mix-up is chow fun, which is a separate Cantonese dish of broad rice noodles stir-fried with meat or vegetables. Vermicelli is also a type of thin rice noodle, but it is not the rolled dim sum dish described here. Similar rice-sheet foods appear elsewhere in Asia, including Vietnamese bánh cuốn, though their fillings and serving traditions differ.