1. Nationals of China (People's Rep.) with a normal passport, passengers with a Hong Kong (SAR China) passport and passengers with a Macao (SAR China) passport are no longer visa exempt. However, they can obtain a visa on arrival. They are required to clear the medical and health check upon arrival. After that they will be given a certificate.
2. Based on the travel advisory restriction issued by United Arab Emirates Government, nationals of United Arab Emirates are not allowed to travel to Iran.