Nguyn liu | Ingredients: 200g bt go | 200g rice flour2mc bt nng | 2tbsp tapioca starch1mc bt m | 1tbsp all-purpose flour1/2mcf mui | 1/2tsp salt550ml nc | 550ml water70g u xanh | 70g green papaya 50g pate | 50g pork liver pate100g ch la | 100g Vietnamese ham1 qu trng g | 1 eggMt t hnh l | Green onions Phn nc st chm | For the sauce1mc ng | 1tbsp sugar 2mc nc tng | 2tbsp soy sauce 1mc dm | 1tbsp vinegar4 mc nc | 4tbsp water Mt t t | Chillies