Check your email for the activation email.
subject: Activate your SchoolsBuddy account now for Saigon South International School
From: noreply@schoolsbuddy.com
Click the link to activate your Schoolsbuddy account.
If this expires you can send yourself another token. If you are having problems with activating your account, please contact the school IT department (ict@ssis.edu.vn) to request help.