Contact / Editorial desk

Bring a thoughtful question

Share feedback, a correction, or an idea for a future guide. We read every message during weekday editorial hours.

Good publishing is a conversation: specific, respectful, and open to revision.

Editorial desk with notebook, pen, phone, and a cup of tea in Bandung

Write to us

120 Cihampelas Street, Bandung, West Java 40131, Indonesia

Phone: +62 22 731 8975

Thank you. Your message has been received by the Derive editorial desk. We will review it and reply through the email address provided.

Before sending

For personal concerns, use the contact page only for editorial questions. Derive provides general information and cannot assess an individual situation through messages.