Place the fish in a shallow bowl. To make the marinade, mix the oil, green chillies, lime juice
and rind, and fish sauce together and pour over the fish. Cover and chill for 2 hours.
Put the noodles in a bowl and cover with boiling water. Leave for 8-10 minutes (check the packet
instructions) and drain well.
Heat the oil in a wok or large frying pan and sauté the shallots, garlic and red chilli until
lightly browned. Add the soy sauce and chilli sauce. Add the fish and the marinade to the wok and
stir-fry gently for 2-3 minutes until cooked through.
Add the drained noodles and stir gently. Garnish with coriander and serve immediately.