Step 1

Shell and devein prawns. Combine wombok, carrot, mint and coriander in large bowl.

Step 2

Cover a board with a damp tea towel. Place one sheet of rice paper in medium bowl of warm water until softened; place on tea towel. Place a tablespoon of the mixture in centre of rice paper; top with two prawns. Fold in ends, then roll wrapper to enclose filling.

Step 3

Repeat with remaining ingredients. Cover rolls with a damp paper towel to prevent them from drying out.

Step 4

For dipping sauce, place sugar, vinegar and the water in small saucepan; stir over medium heat until sugar dissolves. Bring to a boil; remove from heat. Stir in sauce and chilli; cool. Stir in coriander.

Step 5

Serve rolls with dipping sauce.