Combination chow mein

Name: Combination chow mein
Ingredients: 8 medium uncooked prawns (200g); 2 tablespoon peanut oil; 250 gram chicken mince; 100 gram chinese barbecued pork, sliced thinly; 1 medium carrot (120g), sliced thinly; 1 medium brown onion (150g), sliced thinly; 2 trimmed sticks celery (150g), sliced thinly; 1 medium green capsicum (200g), sliced thinly; 100 gram button mushrooms, sliced thinly; 2 cup (140g) coarsely shredded chinese cabbage; 1 cup (80g) bean sprouts; 3 green onions, sliced thinly; 2 teaspoon cornflour; 2 tablespoon light soy sauce; 2 tablespoon oyster sauce; 1/2 cup (125ml) chicken stock; 2 x 100g packets fried noodles