Cases linked to Chiang Mai nightspot reach 14 3 Five more Covid-19 infections also reported in Ayutthaya published : 9 Jan 2021 at 18:11 3 Ayutthaya on Saturday reported five new coronavirus infections, bringing total cases to 28. (Photo by Sunthorn Pongpao) The number of Covid-19 cases linked to a popular Chiang Mai entertainment venue has reached 14 as officials on Saturday confirmed four new infections, while authorities in Ayutthaya say they have found five more cases. The new infections in Chiang Mai were found through active case finding among those who came into contact with a 25-year-old woman who partied at the Warm Up Café on New Year’s Eve and later tested positive, said deputy governor Weeraphan Dee-on.