i worked for a small mso in compton california for the past six weeks. One of the techs i trained was from North Korea. Obviouslly we had some language issues but since we are basically both scientist it was the data/technicall/ and mathematical brilliance of the job which made us compatible. He used a billing department term in korean which was PHUUK YUU= potential revenue propsed to customer on a recuring pattern usually spaced out in a monthly statement.
This is CABL.com posting #349372. Tiny Link: cabl.co/mbC3c