Dragon Boat Festival: Dong dong my heart pumps / Dong dong goes the drummers' drum / Exciting it is. School: First Toa Payoh Primary School. Teacher & Class: Mr Edwin Tan Boon Hock / Primary 6H. Collected from Singaporean children’s submissions to the “12th World Children’s Haiku Contest” organised biennially by the JAL Foundation, with the theme in 2012 being “FESTIVALS.”