Wash the chicken fillets & pat dry with a kitchen towel.
chop the chicken fillets into small cubes. marinate with 2 tsp soy sauce,pinch of salt & 2 tsp black pepper powder.
let it marinate for 15-20 minutes.

Heat oil in a wok.
add grated ginger & chopped garlic.
cook for few seconds. add the chopped onion & cook for few minutes until translucent.
add the marinated chicken & cook for few minutes.
cook until chicken is tender.

Add the chopped carrots,spring onions,capsicum. mix well.
finally add the remaining sauces, salt & pepper.
cook until water is evaporated & mixture is semi dry.
turn off the heat & let the mixture cool down.

In a small bowl, whisk together the flour and water. microwave for 1 minute. it should be sticky paste (This is for sealing the rolls).
remove the wrapper carefully from the packet. place it on a dry surface.

Apply the sticky paste on all the edges. place a spoonful of chicken mixture in the center.
roll up tightly. repeat the same process for remaining mixture & wrappers.