Complaint email-box:  
Ms. Alice
Director of SCIEI conferences
Email: complaint@sciei.org

Clarification for complaint@sciei.org:  
1. For complaint and suggestion only. 
complaints, eg. at least 3 days no feedback from the conference emailbox, 
tone collision in write back, bad attitude at work,irrelevant reply, etc. , will be replied within 3 working days.
Any general enquiry, submission and registration are not accepted by this email-box and will not be replied.

2. Email format requests. 
From: Your name
subject:[complaint]/[suggestion]+conference name
CC: (The related conference email box)