CityNews – 26th March 2020, Komsan Suwannampha, Deputy Governor of Chiang Mai along with delegates from the municipality, the Military Circle 33 and other authorities began a deep scrub of the city, starting off with spraying and scrubbing public areas. A 1,000 litre HORUS Airbrush Car from Japan was used to spray disinfectant along city streets from Tha Pae to Night Bazaar and Chang Moi.