Faculty of Nursing, Chiang Mai University organized the making of Tung (Traditional Lanna flag) in order to preserved Lanna cultural heritage on Songkran Festival 2018.Professor Dr.Wipada Kunawikul, Dean of FON presided over the opening ceremony. Lecturer Siriluck Wattanapong, Assistant Dean for Administration and Special Affairs gave the report. The Guest speakers were honored by senior members of FON CMU on 10 April 2018.