amplop kabinet

== Indonesian == === Noun === amplop kabinet (plural amplop-amplop kabinet) long envelope with a triangular opening at the back, usually used for official letters === Further reading === “amplop kabinet”, in Kamus Besar Bahasa Indonesia [Great Dictionary of the Indonesian Language] (in Indonesian), Jakarta: Agency for Language Development and Cultivation – Ministry of Education, Culture, Research, and Technology of the Republic of Indonesia, 2016