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Ya Ya Chang - Scientology Service Completions

Note: Preliminary analysis suggests that about 60% of people who try Scientology do only a single course or service, that 80% of new members become inactive within 2 years, and that 65% of those who reach the level of Clear become inactive within a year after doing so. The older a list, the more likely that a person listed on it is no longer involved in Scientology.
Please read About These Lists for more information.

Ya Ya Chang in Scientology's Published Service Completion Lists

The following 18 individual completions for Ya Ya Chang appear in official Scientology publications:

Yao-Chi ChangSTATE OF MAN CONGRESS COURSE Freewinds 452002-03-01
Yang-Jui ChangTHE PROBLEMS OF WORK COURSE Freewinds 912012-08-01
Ya-Ting ChangOBJECTIVES Source 2292013-07-01
Ya-Ting ChangTRS AND OBJECTIVES CO-AUDIT COURSE Source 2292013-07-01
Ya-Ya ChangSTUDENT HAT® COURSE Source 2472017-09-01
Ya-Ya ChangPROFESSIONAL TR COURSE Source 2482017-09-01
Ya-Ya ChangPROFESSIONAL UPPER INDOC TR COURSE Source 2482017-09-01
Ya-Ya ChangMETHOD 1™ WORD CLEARING Source 2492017-11-01
Yang-Jui ChangCOMPETENCE & LEADERSHIP COURSE Freewinds 1202017-12-01
Ya-Ya ChangSCIENTOLOGY DRUG RUNDOWN Source 2502018-02-01
Ya-Ya ChangACADEMY LEVEL 0 Source 2502018-02-01
Ya-Ya ChangHAPPINESS RUNDOWN® Source 2512018-04-01
Ya-Ya ChangACADEMY LEVEL I Source 2512018-04-01
Ya-Ya ChangACADEMY LEVEL II Source 2512018-04-01
Ya-Ya ChangACADEMY LEVEL III Source 2512018-04-01
Ya-Ya ChangACADEMY LEVEL IV Source 2512018-04-01
Ya-Ya ChangSCIENTOLOGY DRUG RUNDOWN AUDITOR COURSE Source 2512018-04-01
Ya-Ya ChangOBJECTIVES SPECIALIST COURSE Source 2522018-06-01

Note: The dates listed above are the approximate publication dates of the magazines, which may be weeks or months later than the actual date the service was completed.

Ya Ya Chang in Scientology's Publications

No entries were found in my main Scientology Statistics database for this person.

Ya Ya Chang and the Clear List

No entries were found in my Scientology Statistics Project Clear List database for this person.

Ya Ya Chang and Scientologist Online Sites

My database does not list a Scientologist Online cookie-cutter web site for this person.

Ya Ya Chang and WISE Directories

WISE, the World Institute of Scientology Enterprises, publishes directories listing their members.

My database does not list this person in the WISE directories in my archives.

The information on this page comes from my Scientology Statistics database. While I attempt to be as accurate as possible, errors or inaccuracies may be introduced by the source material, the transcription process, or database bugs. If you discover an error or problem, please let me know by writing to kristi@truthaboutscientology.com.

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