Finely slice cabbage and place in large bowl.
Shred or cut the radish into thin strips and place in the same bowl.
Finely slice the spring onion (use the green part) and place in the same bowl.
Finely slice the cucumber and place in the same bowl.
Roughly chop coriander and place in the same bowl.
Lightly toast sesame seeds and place in the same bowl (optional).
Make the dressing below and mix through the salad. However, you may choose to mix half through or the whole lot. Entirely up to you.
Serve with main meal or place in bowl and garnish with sesame seeds and coriander.