Whisk together all the ingredients B and set aside.
Boil a small pot of water approximately 1 litre. Prepare 2 pieces of the bihun (Rice vermicelli) in a deep bowl. Once boil, drop the bihun into boiling water and simmer for 3 minutes. Drain dry for about 5 minutes and dress the bihun (Rice vermicelli) with the dressing prepared earlier. Set aside.
Finely shred and slice all the aromatic ingredients and arrange them separately base on the type. Finally, place the bihun (Rice vermicelli) in the middle and surround it with all the aromatics and finish off with the kerisik and dried shrimps.