Contact
Write to us
There is no form here. An email is enough, and a person answers it.
If your question is about learning, ask it where other people can read the answer: under the video on YouTube, or in the forum inside the eLearning. Then everyone with the same question gets something out of it. For anything else, press, partnerships, the books, invoices, this address is the right one.
We answer in German or English. Hyunok also answers in Korean.
k-jang OG
Ignaz-Härtl-Straße 8
5020 Salzburg
Austria
Email: [email protected]
Phone: +43 699 17799991
The company register number, the VAT ID and the remaining details are in the Impressum, in German.