UN Environment and Climate and Clean Air Coalition jointly organized a side event on 20 March 2018, on “Cleaner Fuels and Vehicles in Asia: Implementing the Global Sulfur Strategy” during the 2018 Asia Pacific Clean Air Partnership Joint Forum and Clean Air Week held in Bangkok, Thailand. The workshop provided a platform for various countries such as Thailand, India, China, Mongolia, Bangladesh and Indonesia to share their experiences in adopting and developing stricter vehicle emission standards and fuel quality