Video PlayerClose
Kindergarten students walk in a row to enjoy recreation class at China-Laos Friendship School in Muang Xay of Laos, March 22, 2019. (Xinhua/Wang Jingqiang)
Kindergarten students walk in a row to enjoy recreation class at China-Laos Friendship School in Muang Xay of Laos, March 22, 2019. (Xinhua/Wang Jingqiang)