In a mixing bowl add chicken with all the ingrediants given for coating..Let it marinate for 30 min.Then fry them in oil till golden and crisp.Drain them in paper towel and set them aside.
Mean time make the sauce..Heat oil and add in onions,fry till golden..
Add in chilli paste,soya sauce,tomato sauce,vinegar,salt and ajinomoto...
Now throw in the fried chicken pieces and toss well.
Sprinkle some spring onion and serve..