Vietnamese specialties are ‘rare and hard to find because they only live in swamps, costing millions-dong/of kg
The appearance is not pleasing to the eye, but this insect becomes a mouth-watering specialty for gourmets. For each pound sold, millions of dongs are earned. Ca Cuong (Lethcerus indicus) (also known as a cinnamon worm, Lethcerus indicus) is a type of swimming legume insect that usually lives in lakes, ...