Nasi ayam mushroom

Name: Nasi ayam mushroom
Cuisine: Malaysia
Ingredients: 2 cawan beras; 3 cawan air; 2 sdb kicap cair; 2 sdb minyak bijan; 1 kiub ayam; 2 inci halia dihiris; 100 g cendawan shitake; 500 g ayam; 3 ulas bawang putih ditumbuk; 1 inci halia ditumbuk; 3 sdb kicap cair; 1 sdb sos tiram; 1 sdb kicap pekat; 1 sdt perasa