Pour boiling water over rice vermicelli and leave to soak for 2-3 minutes until soft. Drain and set aside.
In a bowl, mix the soy sauce, curry powder, Chinese cooking wine, pepper, and sugar together. Put to one side.
Heat a large wok or pan with 1 tablespoon of vegetable oil, and when hot, add the beaten egg to the oil and let it cook, and form an omlette. Once cooked, using a spoon to break it up into pieces and put it onto a plate for later.
Add another tablespoon of oil, and heat. Then add the garlic, green chilli, ginger and pepper and stir fry for 1-2 minutes. Then add the prawns.
Stir fry for another 1-2 minutes, and as the prawns begin to change colour, add the spring onions, the sauce, the eggs and the rice vermicelli and stir through making sure to coat the noodles in the sauce and other ingredients.
Once all the ingredients are combined well, the Singapore noodles are ready to serve.