Where can I find Sweet potatoes in 't Veld?

Sweet potatoes can also be found in these cities:

't Zand Abbekerk Alkmaar Castricum Dirkshorn Groet Hoogwoud Hoorn Medemblik Midwoud Oudorp Petten Sint Maartensvlotbrug Ursem

You can also find this in 't Veld:

Vinegar Pasta Tea Salad Salads Fruit Fresh Bakery Products Beet Sausage Margarine