Students view plasticine giant panda models at Liaodu Chinese School, in Vientiane, Laos, Nov 28, 2016. Panda Chengdu Culture Trip was held in Liaodu Chinese School on Monday. Teachers from Chengdu in many fields, such as traditional Chinese handicrafts, Traditional Chinese Medicine treatment, Chinese calligraphy, Chinese folk music, gave lessons and communicated with students. [Photo/Xinhua]