Japanology Plus (2014)
In Japan, sweet potatoes are often baked or turned into sweets. But they can also be used to generate electricity or protect from heat. We introduce the diverse ways in which they are used and sold.
Ηθοποιοί: Peter Barakan
Συνεχίζεται 13 σεζόν 365 επεισόδια NHK WORLD-JAPAN