Heat oil in a pan, add in chopped veggies and saute it for couple of mins. Remove it to a bowl and cool it down. Add in flour, salt, chilli flakes and mix it well. Shape it into balls. Now heat oil for deep frying, drop the balls in and fry till golden brown. Drain onto some paper towel and set aside.
Heat oil in a pan, add in spring onion white part, ginger, garlic and chillies, saute for 2 to 3 mins.
Add in all the sauces, salt, sugar, chilli flakes and mix well.
Now add in the fried balls and toss well in the sauce.