MR.PRACHOM VONGPINIT (1943-) : THE LAST OF MANGKALA TRADITIONAL FOLK PROCESSION BAND IN NORTH OF THAILAND (NORTH UTTARADIT PROVINCE) . at Wat Kungtapao Local Museum, Ban Khung Taphao, Khung Taphao subdistrict, Mueang Uttaradit, Uttaradit Province, Thailand.) on April 30, 2015.