GROUP REGISTRATION INSTRUCTION
1 - Download the group registration form here
2 - Send it by email to email@example.com and follow the instructions you will receive in reply.
3 – We will respond within 7 working days and with detailed instructions.
If you have any questions, please send a message to Trang An Marathon fanpage: https://www.facebook.com/TrangAnMarathon/ or contact with hotline number 024.3556.2222/ 0356171026 for further assistance.