Pinyin Courses
Peking University via Coursera Tsinghua Chinese: Start Talking with 1.3 Billion People
Tsinghua University via edX Chinese for HSK 1
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Peking University via Coursera Mandarin Chinese Essentials
MandarinX via edX Learn Chinese: Introduction to Chinese Pronunciation and Tone
Shanghai International Studies University via FutureLearn Empieza a hablar con 1.3 mil millones de personas.
XuetangX via Miríadax Mandarin Communication
MandarinX via edX Basic Chinese ABC for ZERO Beginners (Version 2020!)
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