From May 4 to 6, the royal coronation ceremonies were held for Thai King Maha Vajiralongkorn in Bangkok, Thailand. Maha Vajiralongkorn became the tenth king in Bangkok Dynasty.

Ambassadors and diplomatic envoys to Thailand from various countries across the world attended the coronation ceremonies. After arriving at the Diplomatic Envoys’ Club at Thai Ministry of Foreign Affairs, they all took Zhongtong bus ride to the main venue of the coronation ceremonies.

After successfully winning the bid, Zhongtong buses provided the transportation services for all ambassadors and diplomatic envoys during the high-profile event.