Thai Crown Princess Maha Chakri Sirindhorn (C) visits the Confucius Institute in Bishkek, Kyrgyzstan, on April 7, 2016. Thai crown princess Maha Chakri Sirindhorn visited on April 7 the Confucius Institute of Kyrgyz National University during her first visit to Kyrgyzstan. In the Confucius Institute, the Thai princess talked in Chinese with students and teachers, wrote in Chinese calligraphy "Knowledge is infinite" and even recited the Chinese poetry "Quiet Night Thoughts" of the famous ancient Chinese poet Li Bai.