Grade 4 students at Dung Xin Elementary School perform "Jingle Bell Rock". Thanks to the students of Class 407, Emma She (施旻萱), Justin Huang (黃秉家), Peter Xiao (蕭竟由), Yummy Hong (洪亞妤), Kelly Chen (陳怡妏), Shirney Wang (王翊萱), and Vicky Lin 林庭瑄, for singing so wonderfully for the whole school.
