From the spectacle of soy sauce making in Vietnam to sub-zero street vendors in Sweden, see some of the world's most fascinating customs around food https://on.natgeo.com/2Tx43o7

From the spectacle of soy sauce making in Vietnam to sub-zero street vendors in Sweden, see some of the world's most fascinating customs around food https://on.natgeo.com/2Tx43o7 

https://twitter.com/NatGeoTravel/status/1092890678152044546