1.In a large jug, whisk eggs, chives and soy together. Season to taste.
2.Heat a lightly oiled wok on high. Add 1/2 cup egg mixture, swirling to coat base and sides of wok and cook 1-2 minutes or until just set. Transfer to a plate. Repeat with remaining egg mixture.
3.In a small jug whisk hoisin and vinegar together.
4.In a large bowl, combine wombok, tomato, sprouts, onion, chilli and coriander. Toss dressing through. Divide among serving plates.
5.Thinly slice omlette and sprinkle over salad. Scatter with nuts to serve.