Fig. 3From: Tradition and Fermentation Science of prohok, an ethnic fermented fish product of CambodiaSmall fish from the Cyprinidae family. Ranging from 10–17 cm, these fish have very little direct commercial value. Their local name in Khmer is trey riel (). Trey riel is literally translated to mean “fish money”. This name reflects the significance of transforming these low-value fish into highly valued prohok ch'oeung ()Back to article page