Management in Goryeo Dynasty, The stage of the Gaeseong merchant - Byrulando

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Members

Goryeo Exporters

- Agricultural tools, grain, drape, stationery, gold, silver, najeon, hwamunseok, ginseng

Goryeo import

Aftershock imports - silver, fur, horses

Imported goods - silver, fur, and horses

Song Import - silk, medicine, books, and porcelain

Imported Japan - Jinju, Mercury

Tamna Imports - Mercury, Flavor and Coral