The unique tradition of the people from phutthabat in saraburi province. since ancient times. In the khoa phansa day of every year. We use buddhist lent flower (Dok khoa pansa) to make a merit. Tak bat dok mai festival has only at phaputthabat temple , saraburi province and must starting on the waning day of first 8th month. In this year, we celebrate on 29-31 July.