For example, cassava flour in Vietnam is only 4.4 USD per kg. However, on Amazon, this item was sold for nearly 44 USD a kilo. Vietnamese pepper is offered for sale at Amazon for more than 29USD per kilo.
Notably, on the Amazon online store, lucuma powder is sold at about 66 USD, described as a food that contains lots of antioxidants, fibre, vitamins, trace elements, and even capable of helping to reduce fat. This fruit is abundant and sold at a low price in the domestic market.
