Boutique coffee beans: an introduction to Sumatran Mandheling in Sumatra

[introduction] the history of coffee cultivation in Sumatra began in the 18th century, and the origin of the name Mantenin itself is very ethnic. The famous producers of Asian coffee are the islands of the Malay Archipelago: Sumatra, Java, Kalimantan (formerly Borneo Borneo), Sulawesi and Sulawesi.