Chicken mushroom

Ingredients

400 g chicken fillet thigh, cut longitudinally
1/2 teaspoon lemon water
1/2 teaspoon oyster sauce
1/2 teaspoon fish soy sauce
3/4 leek ( 75 g) Cut longitudinally , saute for a while , then lift
3/4 green bell pep (75 g), cut longitudinaly and wide, saute for
      a while, then lift
3 garlics, chopped finely
1/4 Leek, cut longitudinaly
1/4 red bell pep, cut longitudinaly
100 g straw mushroom, cut longitudinaly
5 teaspoon oyster sauce
1 teaspoon fish soy sauce
2 teaspoon tomato sauce
1/4 teaspoon pepper powder
300 ml water
1 teaspoon corn flour and 1 tablespoon of water,
   dissolve for coagulation
2 tablespoon of oil for sauting