HSK4 Chinese class by Peking University (Coursera)
https://www.coursera.org/learn/hsk-4/home/welcome
Check this website for accessing these resources in a user-friendly format
HSK4 Chinese class by Peking University (Coursera)
https://www.coursera.org/learn/hsk-4/home/welcome
Check this website for accessing these resources in a user-friendly format