Please listen to Chinese broadcasts by FEBC to know what address to write for Bible Correspondence Courses.
FEBC
https://www.febc.org/bible-correspondence-courses-changing-lives
https://www.febc.org/bible-correspondence-course-in-thailand
https://www.febc.org/
You may order the Mandarin correspondence courses from Emmaus.
Mailbox Club
https://www.mailboxclub.org/
You may order the Mandarin correspondence courses from the New Zealand Correspondence School of the Bible.
New Zealand Correspondence School of the Bible
http://www.nzcsb.org.nz/
If you want to see if there is a Source of Light Bible Correspondence Course ministry in your country and in your language, please go to this website link and search.
https://www.sourcelight.org/explore/regions/
Bible Correspondence Courses
http://biblecorrespondencecourses.org/https://www.facebook.com/Bible-Correspondence-Courses-844092292423763/
If you have any questions or need help finding a particular video, tract, book or any other Christian resource in any language of the world, please contact brianformissions@gmail.com