Budu
   Jing-jang
   Nam-plaa
   Plaa-mam
   Plaa-raa
   Plaa-uan
   Som-fak
   Tai-plaa
   Ka-pi
   Koei-nam
   Hoi-som
   Nam-poo
   Poo-khem
   Khai-khem
   Mam
   Naang
   Naem
   Nang-khem
   Som-neua
   Miang
   Tang-chai
   Khao-maak
   Nam-khaao
   See-iu
   Tao-jieo
   Tooa-nao
   Taa-pae
Hoi-som
Fermented shell
Local name
Hoi-som
Ingredients
Venus Shells: (Unidentified) (Hoi-khaao, Hoi-pha) Salt, sugar, Nam-sao-khao (rice-wash water).
Fish normally used:
Fermentation: 3 days.
Storage life: 2-3 months.
Production: In home industry in the South.
Properties: Solid, salty and sour, white flesh (the natural colour).
Microorganisms
Pediococcus halophilus
Method
Remove the flesh from the shell and wash it. Add salt in the ratio of 3:1 by weight and mix well. Add Nam-sao-khao and a small amount of sugar and mix well. Leave the mixed ingredients to ferment for 3 days.
Consumption
Mix with shallots, bird pepper and lemongrass, and eat as a condiment for vegetables, accompanied by rice.