Blanch the noodles in hot water for a couple of Min's, then in cold water, drain and add into a large mixing bowl.
Do the same to the bean sprouts and chives. Add into the same mixing bowl on top of the noodles with the sliced chillies as well.
When oil is heated, add in the crab meat, shallots and garlic. Fry to brown these ingredients as well as to cook the crab meat.
Once done, add into the other ingredients in the bowl.
Put in the needed amount of salt and pepper.
Toss all together to combine all the ingredients.
Its done to be served.